CN209067201U - Shield tunnel vertical shaft positioning measurement structure - Google Patents
Shield tunnel vertical shaft positioning measurement structure Download PDFInfo
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- CN209067201U CN209067201U CN201821945487.0U CN201821945487U CN209067201U CN 209067201 U CN209067201 U CN 209067201U CN 201821945487 U CN201821945487 U CN 201821945487U CN 209067201 U CN209067201 U CN 209067201U
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- motor
- wirerope
- vertical shaft
- shield tunnel
- positioning measurement
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Abstract
The utility model discloses a kind of shield tunnel vertical shaft positioning measurement structures, including the first orientation survey mechanism and the second orientation survey mechanism, first orientation survey mechanism and second orientation survey mechanism include pedestal, slipping mechanism and motor winding machine structure and steel wire directional component, the steel wire directional component includes wirerope, weight and oil drum, the wirerope is provided with inclination angle detection module close to the end of weight, the motor winding machine structure includes winding axis and first motor, the slipping mechanism includes support plate, screw rod and the second motor, slipping block is arranged on the screw rod, the slipping block is fixedly connected with the first motor.The utility model structure is simple, is adjustable the position of wirerope in the shaft, time saving and energy saving, guarantees the verticality of wirerope, avoids big with the error of coordinate of underground on the ground, it is ensured that the construction direction for influencing tunnel is accurate, practical.
Description
Technical field
The utility model belongs to technical field of tunnel construction, more particularly, to a kind of shield tunnel vertical shaft positioning measurement knot
Structure.
Background technique
Since urban development is quick, in order to alleviate urban traffic pressure, the country pays attention to the development of urban track traffic, city
City's rail traffic brings great convenience to the traffic of resident, and realizes and be effectively relieved to traffic pressure.In shield tunnel
Vertical shaft positioning measurement, that is, shaft orientation survey, be by vertical shaft by earth axes plane coordinates and direction, be transmitted to well
Under measurement work, there are some problems for current vertical shaft positioning measurement structure:
The first, it by wind effect wirerope verticality is not effective to ensure that in well, causes measurement error larger, is easy to cause
It is big with the error of coordinate of underground on the ground, to influence the construction direction in tunnel；
The second, the folding and unfolding process needs of vertical shaft positioning measurement structure wirerope are manually pulled, and time-consuming and laborious, labour is strong
Degree is big, and measurement efficiency is low；
Third, the position of wirerope are unadjustable, cannot be effectively adapted to the adjustment of position in the shaft, are not easy to erect
Other constructing operations of well.
Therefore, nowadays lack a kind of simple structure and reasonable design and the good shield tunnel vertical shaft positioning of construction effect is surveyed
Structure is measured, the position of wirerope in the shaft is adjustable, it is time saving and energy saving, guarantee the verticality of wirerope, avoids ground and underground
Error of coordinate it is big, it is ensured that the construction direction for influencing tunnel is accurate.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of shield
Tunnel shaft positioning measurement structure, simple structure and reasonable design and it is easy to operate, using effect is good, be adjustable wirerope and exist
Position in vertical shaft, it is time saving and energy saving, guarantee the verticality of wirerope, avoids big with the error of coordinate of underground on the ground, it is ensured that influence
The construction direction in tunnel is accurate, practical.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of shield tunnel vertical shaft positioning survey
Measure structure, it is characterised in that: including the first orientation survey mechanism being arranged in the first vertical shaft of side AT STATION and be arranged in vehicle
The the second orientation survey mechanism stood in the second vertical shaft of the other side, first orientation survey mechanism and second orientation survey
The structure of mechanism is identical, and first orientation survey mechanism and second orientation survey mechanism include pedestal, setting exist
Slipping mechanism and the motor winding machine structure being mounted on the slipping mechanism and setting on pedestal is in the motor winding machine structure
On steel wire directional component, the steel wire directional component includes the wirerope protruded into vertical shaft, the weight that wirerope one end is arranged in
The oil drum hammering and being placed on weight bottom into shape and protrude into for weight, the wirerope are provided with detection wirerope close to the end of weight
The inclination angle detection module of tilt angle, the motor winding machine structure include twining for the winding axis of wirerope other end winding and driving
The first motor of pivoting, the slipping mechanism includes the support plate being mounted on the base, the screw rod that is threaded through in support plate
With the second motor driven screw turns, sliding block is arranged on the screw rod, the sliding block is fixedly connected with the first motor.
Above-mentioned shield tunnel vertical shaft positioning measurement structure, it is characterised in that: be provided in the pedestal to the sliding
The circuit control panel of mechanism and motor winding machine structure control is integrated with single-chip microcontroller, driving first on the circuit control panel
Motor rotation first motor drive module and driving the second motor rotation the second motor drive module, and with single-chip microcontroller phase
The input terminal of the wireless communication module connect, the first motor drive module and the second motor drive module is defeated with single-chip microcontroller
Outlet connects.
Above-mentioned shield tunnel vertical shaft positioning measurement structure, it is characterised in that: the inclination angle detection module includes wireless micro-
Controller and obliquity sensor, the wireless microcontroller and wireless communication module are wirelessly connected.
Above-mentioned shield tunnel vertical shaft positioning measurement structure, it is characterised in that: the first motor drive module and second
Motor drive module is ULN2003 motor drive module.
Above-mentioned shield tunnel vertical shaft positioning measurement structure, it is characterised in that: display screen is provided on the pedestal, it is described
The input terminal of display screen connects with the output end of single-chip microcontroller.
Compared with the prior art, the utility model has the following advantages:
1, the utility model shield tunnel vertical shaft positioning measurement structure structure, design are reasonable and easy to operate, time saving and energy saving
And cost is relatively low.
2, the utility model orientation survey mechanism includes pedestal, slipping mechanism, motor winding machine structure and steel wire directional component,
The position of motor winding machine structure can be adjusted by slipping mechanism, and then adjusts the position of steel wire directional component in the shaft, realized
The position-adjustable of wirerope adjusts rapid and convenient, is effectively adapted to the adjustment of position in the shaft, other are applied convenient for vertical shaft
Work operation.
3, motor winding machine structure being arranged in the utility model can transfer steel wire directional component into vertical shaft, and steel wire is determined
It rises and winds to component, realize the decentralization of steel wire directional component and rise process, do not need manually to be pulled, it is time saving and energy saving,
Labor intensity is small, and improves measurement efficiency.
4, inclination angle detection module is arranged in the utility model to detect wirerope tilt angle, inclines to avoid wirerope
Tiltedly, so that wirerope be enable to lay vertically, guarantee the verticality of wirerope, avoid big with the error of coordinate of underground on the ground, it is ensured that
The construction direction for influencing tunnel is accurate.
In conclusion the utility model simple structure and reasonable design and it is easy to operate, using effect is good, be adjustable steel wire
The position of rope in the shaft, it is time saving and energy saving, guarantee the verticality of wirerope, avoids big with the error of coordinate of underground on the ground, it is ensured that
The construction direction for influencing tunnel is accurate, practical.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model the first orientation survey mechanism and the second orientation survey mechanism.
Fig. 3 is the schematic block circuit diagram of the utility model.
Description of symbols:
1-pedestal；2-the second motor；3-the second shaft；
4-second shaft couplings；5-first motors；6-first rotating shafts；
7-first shaft couplings；8-winding axis；9-support fixed blocks；
10-wirerope；11-weights；12-inclination angle detection modules；
12-1-wireless microcontroller；12-2-obliquity sensor；13-screw rods；
14-sliding blocks；15-circuit control panels；16-support plates；
17-the first vertical shaft；18-stations；19-the second vertical shaft；
20-single-chip microcontrollers；21-first motor drive modules；
22-the second motor drive module；23-wireless communication modules；24-oil drums；
25-display screens；26-tunnels.
Specific embodiment
As depicted in figs. 1 and 2, the utility model includes the first orientation being arranged in the first vertical shaft 17 of 18 sides AT STATION
Measuring mechanism and the second orientation survey mechanism being arranged in the second vertical shaft 19 of 18 other sides AT STATION, first orientation survey
Mechanism is identical with the structure of second orientation survey mechanism, and first orientation survey mechanism and second orientation survey
Mechanism include pedestal 1, the slipping mechanism being arranged on pedestal 1 and the motor winding machine structure being mounted on the slipping mechanism and
Steel wire directional component on the motor winding machine structure is set, and the steel wire directional component includes the wirerope protruded into vertical shaft
10, the oil drum 24 that the weight 11 of 10 one end of wirerope is set and is placed on 11 bottom of weight and is protruded into for weight 11, the steel
Cord 10 is provided with the inclination angle detection module 12 of detection 10 tilt angle of wirerope close to the end of weight 11, and the motor, which twines, to be put
Mechanism includes the first motor 5 rotated for the winding axis 8 and driving winding axis 8 of the winding of 10 other end of wirerope, the sliding plane
Structure includes second that the support plate 16 being mounted on pedestal 1, the screw rod 13 being threaded through in support plate 16 and driving screw rod 13 rotate
Motor 2 is arranged with sliding block 14 on the screw rod 13, and the sliding block 14 is fixedly connected with the first motor 5.
As shown in figure 3, being provided in the pedestal 1 in the present embodiment to the slipping mechanism and the motor winding machine
The circuit control panel 15 of structure control is integrated with single-chip microcontroller 20, first that driving first motor 5 rotates on the circuit control panel 15
Second motor drive module 22 of motor drive module 21 and driving the second motor 2 rotation, and the nothing to connect with single-chip microcontroller 20
The input terminal of line communication module 23, the first motor drive module 21 and the second motor drive module 22 with single-chip microcontroller 20
Output end connects.
In the present embodiment, the inclination angle detection module 12 includes wireless microcontroller 12-1 and obliquity sensor 12-2, institute
It states wireless microcontroller 12-1 and wireless communication module 23 is wirelessly connected.
In the present embodiment, the first motor drive module 21 and the second motor drive module 22 are ULN2003 motor
Drive module.
In the present embodiment, display screen 25, input terminal and the single-chip microcontroller 20 of the display screen 25 are provided on the pedestal 1
Output end connects.
In the present embodiment, the wireless communication module 23 is Zigbee wireless communication module.
In the present embodiment, the wireless microcontroller 12-1 is CC1350 wireless microcontroller.
In the present embodiment, the single-chip microcontroller 20 is STC89S52 single-chip microcontroller.
In the present embodiment, the obliquity sensor 12-2 is SCA830-D07 obliquity sensor.
In the present embodiment, first motor 5 and the second motor 2 are the motors of model 42BYGH4604.
In the present embodiment, it should be noted that in practical connection procedure, the output of the SCA830-D07 obliquity sensor
End is connect with the I/O port of the first wireless microcontroller 12-1.
In the present embodiment, it should be noted that in practical connection procedure, the input of the ULN2003 motor drive module
End is connect with the I/O port of single-chip microcontroller 20.
In the present embodiment, during actual use, the first rotating shaft 6 of the first motor 5 passes through first shaft coupling 7 and twines
It is sequentially connected around axis 8, the second shaft 3 of second motor 2 is sequentially connected by second shaft coupling 4 and screw rod 13.
In the present embodiment, the setting of axis 8 is wound, is in order to lengthen first rotating shaft 6, consequently facilitating one end of wirerope 10
Winding, and can go deep into the first vertical shaft 17 or the second vertical shaft 19 convenient for wirerope 10.
In the present embodiment, it is provided in the support plate 16 and supports fixed support fixed block 9 to first shaft coupling 7.
In the present embodiment, support the setting of fixed block 9, be in order to avoid in 11 decentralization process of wirerope 10 and weight,
Because gravity causes the landing of winding axis 8 and 7 junction of first shaft coupling.
In the present embodiment, inclination angle detection module 12 detects the tilt angle of wirerope 10, to avoid wirerope 10
Inclination guarantees the verticality of wirerope 10 so that wirerope 10 be enable to lay vertically, avoids the error of coordinate on the ground with underground
Greatly, it is ensured that the construction direction for influencing tunnel is accurate.
In the present embodiment, the setting of oil drum 24 places weight 11 and wirerope 10 is avoided to swing in oil drum 24.
When the utility model is used, first orientation survey mechanism is mounted on 17 mouthfuls of the first vertical shaft, and makes described
The side of pedestal 1 and the one side wall of the first vertical shaft 17 are flush in one orientation measuring mechanism, pass through single-chip microcontroller 20 and the second motor
Drive module 22 controls the rotation of the second motor 2, and the rotation of the second motor 2 drives screw rod 13 to rotate, and the rotation of screw rod 13 makes 14 edge of sliding block
13 length direction of screw rod is mobile, until the spacing of the one side wall for 10 the first vertical shaft of distance 17 of wirerope being wrapped on winding axis 8
Meet measurement request, first motor 5 is controlled by single-chip microcontroller 20 and first motor drive module 21 and is rotated, first motor 5 rotates
It drives winding axis 8 to rotate, the wirerope 10 on winding axis 8 is transferred, until the weight 11 on 10 one end of wirerope protrudes into
In oil drum 24, the decentralization of wirerope 10 is completed；Meanwhile second orientation survey mechanism is mounted on 19 mouthfuls of the second vertical shaft, and
Make second orientation survey mechanism place in the side of pedestal 1 and the one side wall of the second vertical shaft 19 be flush, completion described the
The installation of two orientation survey mechanisms；
After first orientation survey mechanism and the second orientation survey mechanism are installed, obliquity sensor 12-2 is to steel wire
The inclination angle value that the inclination angle signal of rope 10 is measured in real time, and will test is sent to wireless microcontroller 12-1,
Wireless microcontroller 12-1 will obtain inclination angle value and will be sent to by wireless microcontroller 12-1 and wireless communication module 23
Single-chip microcontroller 20, single-chip microcontroller 20 control display screen 25 and are shown, until the inclination angle value detected is equal to zero, meet wirerope
10 verticality requirement, it is ensured that the substantially vertical laying of the wirerope 10, thus according to the steel wire on ground in the first vertical shaft 17
Rope 10 and the intersection point of 17 well head of the first vertical shaft and by wirerope 10 in the second vertical shaft 19 and 19 well head of the second vertical shaft
The coordinate of intersection point obtains obtaining in the first vertical shaft 17 weight 11 in the subpoint and the second vertical shaft 19 in 17 shaft bottom of the first vertical shaft
Middle weight 11 realizes that ground coordinate is transferred to underground in the coordinate of the subpoint in 19 shaft bottom of the second vertical shaft；Then convenient for determining tunnel
The tunneling direction in road 26 avoids big with the error of coordinate of underground on the ground, it is ensured that the construction direction for influencing tunnel is accurate.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change and equivalent structural changes, still
Belong in the protection scope of technical solutions of the utility model.
Claims (5)
1. a kind of shield tunnel vertical shaft positioning measurement structure, it is characterised in that: first including (18) side AT STATION is arranged is perpendicular
The first orientation survey mechanism in well (17) is surveyed with the second orientation in setting AT STATION second vertical shaft (19) of (18) other side
Measuring mechanism, first orientation survey mechanism is identical with the structure of second orientation survey mechanism, and first orientation is surveyed
Measuring mechanism and second orientation survey mechanism include pedestal (1), the slipping mechanism being arranged on pedestal (1) and are mounted on institute
The steel wire directional component stating the motor winding machine structure on slipping mechanism and being arranged on the motor winding machine structure, the steel wire are fixed
To component include the wirerope (10) protruded into vertical shaft, setting wirerope (10) one end weight (11) and be placed on weight
(11) bottom and the oil drum (24) protruded into for weight (11), the wirerope (10) are provided with detection close to the end of weight (11)
The inclination angle detection module (12) of wirerope (10) tilt angle, the motor winding machine structure include twining for wirerope (10) other end
Around winding axis (8) and driving winding axis (8) rotation first motor (5), the slipping mechanism include be mounted on pedestal (1)
Support plate (16), the screw rod (13) that is threaded through in support plate (16) and driving screw rod (13) rotation the second motor (2), it is described
It is arranged on screw rod (13) sliding block (14), the sliding block (14) is fixedly connected with the first motor (5).
2. shield tunnel vertical shaft positioning measurement structure described in accordance with the claim 1, it is characterised in that: set in the pedestal (1)
It is equipped with the circuit control panel (15) to the slipping mechanism and motor winding machine structure control, on the circuit control panel (15)
Single-chip microcontroller (20), the first motor drive module (21) of driving first motor (5) rotation and driving the second motor (2) is integrated with to turn
Dynamic the second motor drive module (22), and the wireless communication module (23) to connect with single-chip microcontroller (20), the first motor
The input terminal of drive module (21) and the second motor drive module (22) connects with the output end of single-chip microcontroller (20).
3. shield tunnel vertical shaft positioning measurement structure according to claim 2, it is characterised in that: the inclination angle detection module
It (12) include wireless microcontroller (12-1) and obliquity sensor (12-2), the wireless microcontroller (12-1) and wireless communication
Module (23) is wirelessly connected.
4. shield tunnel vertical shaft positioning measurement structure according to claim 2, it is characterised in that: the first motor driving
Module (21) and the second motor drive module (22) are ULN2003 motor drive module.
5. shield tunnel vertical shaft positioning measurement structure according to claim 2, it is characterised in that: set on the pedestal (1)
It is equipped with display screen (25), the input terminal of the display screen (25) connects with the output end of single-chip microcontroller (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945487.0U CN209067201U (en) | 2018-11-24 | 2018-11-24 | Shield tunnel vertical shaft positioning measurement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945487.0U CN209067201U (en) | 2018-11-24 | 2018-11-24 | Shield tunnel vertical shaft positioning measurement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067201U true CN209067201U (en) | 2019-07-05 |
Family
ID=67100344
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821945487.0U Active CN209067201U (en) | 2018-11-24 | 2018-11-24 | Shield tunnel vertical shaft positioning measurement structure |
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| Country | Link |
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| CN (1) | CN209067201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561663A (en) * | 2020-05-20 | 2020-08-21 | 福建省伟志地理信息科学研究院 | Urban pipe network measuring device and measuring method thereof |
-
2018
- 2018-11-24 CN CN201821945487.0U patent/CN209067201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561663A (en) * | 2020-05-20 | 2020-08-21 | 福建省伟志地理信息科学研究院 | Urban pipe network measuring device and measuring method thereof |
| CN111561663B (en) * | 2020-05-20 | 2021-10-01 | 福建省伟志地理信息科学研究院 | Urban pipe network measuring device and measuring method thereof |
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