CN220690074U - Open caisson construction straightness monitoring devices that hangs down - Google Patents
Open caisson construction straightness monitoring devices that hangs down Download PDFInfo
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- CN220690074U CN220690074U CN202322414204.7U CN202322414204U CN220690074U CN 220690074 U CN220690074 U CN 220690074U CN 202322414204 U CN202322414204 U CN 202322414204U CN 220690074 U CN220690074 U CN 220690074U
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- open caisson
- caisson construction
- well wall
- electronic distance
- annular base
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 238000012806 monitoring device Methods 0.000 title claims description 18
- 238000005192 partition Methods 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model discloses a device for monitoring the perpendicularity of open caisson construction, and relates to the technical field of open caisson construction. It includes the wall of a well, its characterized in that: a plurality of brackets are annularly arranged on the outer side edge of the well wall; the upper ends of the brackets are provided with electronic distance meters; an annular base is arranged on the well wall; a central baffle is fixed on the annular base through a connecting frame; the central baffle is correspondingly matched with the electronic distance meter; also comprises a control device; the signal output end of the electronic range finder is connected with the signal receiving end of the control equipment. The beneficial effects of the utility model are as follows: when the device is used, the verticality is more convenient to monitor, the operation is convenient, the cost is lower, the verticality monitoring effect is better, and the labor is saved.
Description
Technical Field
The utility model relates to the technical field of open caisson construction, in particular to an open caisson construction verticality monitoring device 。
Background
In the aspect of selecting a deep foundation construction process of an underground structure, a relatively wide method is open caisson construction, and the most important and difficult to grasp in the open caisson process is handle control of wall verticality, because the verticality determines stability and safety of a foundation and reflects the change condition of stratum. In the construction process of the open caisson, the control of the verticality is generally carried out by naked eyes, when the inclination is found, the mechanical or manual earth digging mode is adopted to adjust the side with higher elevation, but the phenomenon that the well wall is suddenly high or suddenly low often occurs, the verticality is difficult to control, the design requirement is not met, and the open caisson effect is not achieved; in addition, the elevation is measured in real time by adopting a level gauge, and then the elevation is dynamically adjusted to enable the perpendicularity to meet the design requirement, so that manpower and material resources are wasted and the construction progress is seriously influenced. Aiming at the problems, a device capable of timely reflecting automatic monitoring of the verticality of a well wall in the construction process of an open caisson is needed.
Disclosure of Invention
The utility model aims to solve the technical problems and provides a device for monitoring the verticality of open caisson construction, aiming at the technical defects. When the device is used, the verticality is more convenient to monitor, the operation is convenient, the cost is lower, the verticality monitoring effect is better, and the labor is saved.
The technical scheme adopted by the utility model is as follows: the utility model provides a caisson construction straightness monitoring devices that hangs down, including the wall of a well, its characterized in that: a plurality of brackets are annularly arranged on the outer side edge of the well wall; the upper ends of the brackets are provided with electronic distance meters; an annular base is arranged on the well wall; a central baffle is fixed on the annular base through a connecting frame; the central baffle is correspondingly matched with the electronic distance meter; also comprises a control device; the signal output end of the electronic range finder is connected with the signal receiving end of the control equipment.
According to the technical scheme, the number of the supports of the open caisson construction verticality monitoring device is four, and the supports are uniformly distributed along the annular direction; the central partition board is cross-shaped, and the central partition board and the well wall are on the same axis; the four sides of the center spacer are aligned with the corresponding electronic rangefinder.
Further optimizing the technical scheme, the open caisson construction verticality monitoring device further comprises a power supply module; the electronic distance meter and the control equipment are connected with the power supply module through wires.
According to the technical scheme, the annular base of the open caisson construction verticality monitoring device can be mounted on a well wall, and the annular base can be detached from the well wall.
Further optimize this technical scheme, an open caisson construction straightness monitoring devices's annular base is located the wall of a well upper end.
Further optimize this technical scheme, a sunk well construction straightness monitoring devices's link is cross.
Further optimize this technical scheme, a control device that open caisson construction straightness monitoring devices goes up and sets up the warning module of reminding.
Compared with the traditional open caisson construction verticality monitoring device, the utility model has the beneficial effects that:
1. the electronic distance meter, the bracket, the annular base, the central partition board and the well wall are matched, a numerical range is set, alarm reminding is matched, and when offset occurs, measures can be taken to correct the offset, so that verticality monitoring is more convenient;
2. the annular base and the central partition plate can be installed and removed, the operation is convenient, the verticality of the open caisson can be repeatedly detected, the remote monitoring of the verticality of the open caisson is more convenient, the cost is lower, and the verticality monitoring effect is better;
3. when the quantity of support and electron distancer is more, the center baffle just also is more polygonal shape, and it is more convenient to adjust the use according to the accurate scope of construction requirement straightness.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of A-A view angle structure of the present utility model;
FIG. 3 is a schematic view of a B-B view structure according to the present utility model;
FIG. 4 is a logical block diagram of the present utility model;
in the figure, 1, a well wall; 2. a bracket; 3. an electronic rangefinder; 4. an annular base; 5. a connecting frame; 6. a central partition; 7. a control device; 8. a wire; 9. and a power supply module.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1-4, a device for monitoring verticality of open caisson construction comprises a well wall 1, and is characterized in that: a plurality of brackets 2 are annularly arranged on the outer side edge of the well wall 1; the upper ends of the brackets 2 are provided with electronic distance meters 3; an annular base 4 is arranged on the well wall 1; a central partition plate 6 is fixed on the annular base 4 through a connecting frame 5; the central baffle 6 is correspondingly matched with the electronic distance meter 3; further comprising a control device 7; the signal output end of the electronic range finder 3 is connected with the signal receiving end of the control equipment 7; the number of the brackets 2 is four, and the brackets 2 are uniformly distributed along the annular direction; the central partition plate 6 is cross-shaped, and the central partition plate 6 and the well wall 1 are on the same axis; the four sides of the central baffle 6 are aligned with the corresponding electronic distance measuring devices 3; also comprises a power supply module 9; the electronic distance meter 3 and the control device 7 are connected with the power supply module 9 through a lead 8; the annular base 4 can be mounted on the well wall 1, and the annular base 4 can be detached from the well wall 1; the annular base 4 is positioned at the upper end of the well wall 1; the connecting frame 5 is cross-shaped; the control equipment 7 is provided with an alarm reminding module.
The four sides of the central partition board 6 are aligned with the corresponding electronic distance measuring devices 3, and the specific structure is shown in fig. 1;
before open caisson construction, four electronic distance meters 3 are evenly arranged along the ring shape outside the predicted open caisson implementation position, then the four electronic distance meters 3 are fixedly positioned through a support 2, then a central partition board 6 is installed at the upper end of a well wall 1 through a ring-shaped base 4, at the moment, as shown in fig. 1, the positions of the electronic distance meters 3 are adjusted, the electronic distance meters 3 are aligned with the central partition board 6, the distances of the electronic distance meters 3 are adjusted to be consistent with the distances of the central partition board 6, the distance numerical range of the electronic distance meters 3 is set, then open caisson construction is carried out, during construction, data of the electronic distance meters 3 are monitored through a remote control device 7, when the well wall 1 begins to sink, the open caisson speed is adjusted through the numerical value of the electronic distance meters 3, the well wall 1 is prevented from sinking quickly, deviation or inclination occurs when the numerical value measured by the electronic distance meters 3 at any side exceeds the numerical range, the numerical range measured by the electronic distance meters 3 is well controlled by the control device 7, an alarm reminding module is well reminded, and a fruit is carried out by adopting measures to correct deviation correction, and when the numerical range is not set and the numerical range of the electronic distance meters 3 can be observed through the electronic distance meters 7;
after sinking of the well wall 1 is completed, the annular base 4 and the central baffle 6 on the well wall 1 are arranged below the well wall 1, then a new open caisson section is connected, then the annular base 4 and the central baffle 6 are placed on the new well wall 1 section again, then the central baffle 6 and the electronic distance meter 3 are correspondingly arranged, and then the verticality of the open caisson can be detected again, so that the operation is repeated, the verticality of the open caisson can be monitored remotely, the cost is lower, the verticality monitoring effect is better, the observation and monitoring are more convenient, and the labor is saved;
when the number of the supports 2 and the electronic distance measuring devices 3 is more, the center partition boards 6 are in a polygonal shape, such as a Chinese character 'mi', so that the angle of the detected well wall 1 is more, the multi-angle verticality of the well wall 1 is monitored, the monitored verticality data is more accurate, the electronic distance measuring devices can be used under the condition that the requirements are more accurate, the number and the structure of the supports 2, the electronic distance measuring devices 3 and the center partition boards 6 are adjusted according to the accurate range of the construction requirements, and the electronic distance measuring devices are more convenient to use.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (7)
1. The utility model provides a caisson construction straightness monitoring devices that hangs down, includes wall of a well (1), its characterized in that: a plurality of brackets (2) are annularly arranged on the outer side edge of the well wall (1); the upper ends of the brackets (2) are provided with electronic distance meters (3);
an annular base (4) is arranged on the well wall (1); a central baffle plate (6) is fixed on the annular base (4) through a connecting frame (5); the central baffle (6) is correspondingly matched with the electronic distance meter (3);
also comprises a control device (7); the signal output end of the electronic distance meter (3) is connected with the signal receiving end of the control equipment (7).
2. The open caisson construction verticality monitoring device according to claim 1, wherein: the number of the brackets (2) is four, and the brackets (2) are uniformly distributed along the annular direction; the central partition board (6) is cross-shaped, and the central partition board (6) and the well wall (1) are on the same axis; four sides of the center partition board (6) are aligned with the corresponding electronic distance measuring devices (3).
3. The open caisson construction verticality monitoring device according to claim 1, wherein: also comprises a power supply module (9); the electronic distance meter (3) and the control device (7) are connected with the power supply module (9) through the lead (8).
4. The open caisson construction verticality monitoring device according to claim 1, wherein: the annular base (4) can be mounted on the well wall (1), and the annular base (4) can be detached from the well wall (1).
5. The open caisson construction verticality monitoring device according to claim 1, wherein: the annular base (4) is positioned at the upper end of the well wall (1).
6. The open caisson construction verticality monitoring device according to claim 1, wherein:
the connecting frame (5) is cross-shaped.
7. The open caisson construction verticality monitoring device according to claim 1, wherein:
an alarm reminding module is arranged on the control equipment (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322414204.7U CN220690074U (en) | 2023-09-06 | 2023-09-06 | Open caisson construction straightness monitoring devices that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322414204.7U CN220690074U (en) | 2023-09-06 | 2023-09-06 | Open caisson construction straightness monitoring devices that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690074U true CN220690074U (en) | 2024-03-29 |
Family
ID=90406814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322414204.7U Active CN220690074U (en) | 2023-09-06 | 2023-09-06 | Open caisson construction straightness monitoring devices that hangs down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690074U (en) |
-
2023
- 2023-09-06 CN CN202322414204.7U patent/CN220690074U/en active Active
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