CN209724353U - A kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley - Google Patents
A kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley Download PDFInfo
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- CN209724353U CN209724353U CN201822025260.0U CN201822025260U CN209724353U CN 209724353 U CN209724353 U CN 209724353U CN 201822025260 U CN201822025260 U CN 201822025260U CN 209724353 U CN209724353 U CN 209724353U
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- China
- Prior art keywords
- supporting beam
- lining concrete
- tunnel
- beam rack
- tunnel lining
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Abstract
The utility model discloses a kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolleys, the running gear for driving entire trolley mobile is installed in the bottom of detachable supporting beam rack, the water injector for concrete curing is installed on detachable supporting beam rack；Infrared ambulator for video in hole and data acquisition is installed at the top of the detachable supporting beam rack, Temperature Humidity Sensor is embedded in the inside of tunnel lining concrete, the Temperature Humidity Sensor is connected by wireless telecommunications with the temperature and humidity receiver on detachable supporting beam rack, and single-chip microcontroller is connected by wireless information transfer device with the remote control operation platform at remote control center.This automatic maintenance trolley can be used in tunnel lining concrete maintenance and depositing dust institutional operation, be single lining concrete care action, function more diversification relative to same category of device.
Description
Technical field
The utility model relates to tunnel lining trolley field, especially a kind of multifunctional intellectual tunnel lining concrete is automatic
Maintenance trolley.
Background technique
With the rapid development of China's road construction, in the mountain ridge, highlands road construction the ratio of Tunnel Engineering by
Step rises, and at the same time also to the anti-permeability performance of tunnel lining concrete, more stringent requirements are proposed for intensity, endurance quality, tunnel
The concrete lining in road includes preliminary bracing and two lining supportings, requires gunite concrete in preliminary bracing and two lining supportings, newly
The concrete of injection can evaporate rapidly in early solidification surface moisture, and lining concrete surface dewatering is made to cause concrete hydrating not
Sufficiently, cause pre-hardening concrete surface albefaction, seminess, it is even more serious to cause concrete that design strength standard is not achieved to bury
Security risk.
Therefore, after lining concrete pours, it is necessary to sprinkling maintenance is carried out, so that it is guaranteed that the intensity of concrete and durable
Property reaches design requirement.The common maintenance means of tradition include artificial watering maintenance and hydraulic giant wet curing at present, and artificial watering is supported
Inefficiency is protected, is difficult to accomplish comprehensive uniform sprinkling maintenance；Hydraulic giant wet curing easily causes lining concrete surface damage, and
And water resource waste is huge, it is high to have the defects that maintenance cost, maintenance work operation difficulty is big.Currently most newly developed a batch is supported
Although shield operating equipment solves the problems, such as that traditional curing method exists to a certain extent, generally existing structure function list
One, it needs artificial field operation, poor for applicability, live other work posts work of maintenance work obstruction is conserved for different size aperture tunnel
Industry is difficult to be applicable in the shortcomings that high and cold, High aititude tunnel lining concrete curing requirements.Therefore in order to solve problem above, it would be highly desirable to
Lining concrete exterior quality can be improved, purification tunnel process air environment, can be suitably used for different pore size tunnel again by researching and developing one kind
The multifunctional intellectual maintenance trolley equipment of road lining concrete maintenance.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of multifunctional intellectual tunnel lining concretes to support automatically
Trolley is protected, this automatic maintenance trolley can be used in tunnel lining concrete maintenance and depositing dust institutional operation, set relative to similar
For only single lining concrete care action, maintenance fund cost has been saved in function more diversification, and net
Tunneling operation environment is changed.
In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: a kind of multifunctional intellectual tunnel
Road lining concrete automatic maintenance trolley, it includes detachable supporting beam rack, is installed in the bottom of detachable supporting beam rack
There is the running gear for driving entire trolley mobile, the spray for concrete curing is installed on detachable supporting beam rack
Water installations；Infrared ambulator for video in hole and data acquisition is installed at the top of the detachable supporting beam rack,
Be embedded with Temperature Humidity Sensor in the inside of tunnel lining concrete, the Temperature Humidity Sensor by wireless telecommunications with it is detachable
Temperature and humidity receiver on supporting beam rack is connected, and the infrared ambulator, running gear, water injector and temperature and humidity receive
Device is all connected with single-chip microcontroller, and the single-chip microcontroller passes through the remote control operation platform phase of wireless information transfer device and remote control center
Even.
The running gear includes the multiple wheels for being mounted on detachable supporting beam rack bottom, the wheel and walking electricity
Machine matches, and drives its rotation.
The water injector includes the multiple rows of circular arc sparge pipe for being mounted on detachable supporting beam bench top parallel arrangement, often
Multiple rotary atomizing nozzles are fitted on root circular arc sparge pipe, the circular arc sparge pipe is connected by water pipe with booster water pump,
The booster water pump is connected with water storage box.
The circular arc sparge pipe and the bowed out axial line of tunnel-liner are in cross arrangement, and are matched with tunnel-liner inner wall
It closes.
The cistern interior is equipped with the heating device for being heated to water.
The rotary atomizing nozzle is set as 0.3-0.5m at a distance from the lining cutting profile of tunnel chamber；The rotary-atomizing
The quantity of nozzle is 6 ~ 10.
The signal output end of the infrared ambulator is connected with the input terminal of electron-amplifier, the electron-amplifier
Output end is connected and is communicated with the signal input part of single-chip microcontroller.
The infrared ambulator, running gear, water injector and single-chip microcontroller are all connected with distribution box, and provide electric energy.
The utility model has the advantages that:
1, the utility model traveling wheel uses rubber wheel, overcomes traditional irony idler wheel heaviness, tunnel road passes through energy
The defect of power difference, meanwhile, wheel is more light, more can be suitably used for the complex road condition in tunnel, realizes tunnel under different road conditions
Lining concrete conserves full landform and passes through.
2, the utility model rotary atomizing nozzle device realizes tunnel lining concrete maintenance and is integrally turned into depositing dust
Industry, is single lining concrete care action relative to same category of device, function more diversification has been saved and supported
Fund cost is protected, and has purified tunneling operation environment.
3, the utility model water temperature heating device thoroughly solves same category of device and conserves in high and cold, high altitude localities cold water
The defect of inefficiency, while warm water conserves lower lining concrete intensity and rises faster, has saved the quality time for construction in next step.
4, the warm and humid sensor of the utility model and temperature and humidity receiver can be accomplished to different maintenance section lining concretes
Comprehensive control of epidemic disaster implements timing, quantitative accurate maintenance to different temperature and humidity concrete to realize, avoids water
The waste of resource, while also solving the problems, such as to fall off because of the maintenance excessive lining concrete surface occurred of moisture；
5, the utility model Remote Operating Control Centers, overcome same device must people enter in hole operate industry lack
It falls into, remote controlled unmanned operation is realized by preset maintenance parameter, human and material resources are greatly saved.
6, the utility model trolley main body framework uses the supporting beam rack of modular removable, solves same device one
The shortcomings that kind trolley is only used for a kind of aperture tunnel maintenance realizes a Che Duoyong, mixes suitable for different pore size tunnel-liner
The functional characteristics of solidifying soil maintenance work, to directly reduce engineering construction cost.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of utility model device.
Fig. 2 is the utility model rotary atomizing nozzle integral installation structure chart.
Fig. 3 is the utility model distribution box overall structure figure.
Fig. 4 is the utility model Temperature Humidity Sensor overall structure figure.
Fig. 5 is the utility model booster water pump overall structure figure.
Fig. 6 is the utility model infrared ambulator overall structure figure.
Fig. 7 is the entire control system architecture figure of the utility model.
In figure: 1, detachable supporting beam rack, 2, distribution box, 3, circular arc sparge pipe, 4, booster water pump, 5, rotary-atomizing spray
Mouth, 6, wheel, 7, movable motor, 8, water storage box, 9, infrared ambulator, 10, electron-amplifier, 11, temperature and humidity receiver,
12, wireless information transfer device, 13, single-chip microcontroller, 14, Temperature Humidity Sensor, 15, remote control operation platform.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Embodiment 1:
Referring to Fig. 1-7, a kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley, it includes detachable supporting beam
Rack 1 is equipped with the running gear for driving entire trolley mobile in the bottom of detachable supporting beam rack 1, detachable
Water injector for concrete curing is installed on supporting beam rack 1；The top of the detachable supporting beam rack 1 is equipped with
For the infrared ambulator 9 that video in hole and data acquire, temperature and humidity sensing is embedded in the inside of tunnel lining concrete
Device 14, the Temperature Humidity Sensor 14 are connected by wireless telecommunications with the temperature and humidity receiver 11 on detachable supporting beam rack 1,
The infrared ambulator 9, running gear, water injector and temperature and humidity receiver 11 are all connected with single-chip microcontroller 13, the monolithic
Machine 13 is connected by wireless information transfer device 12 with the remote control operation platform 15 at remote control center.By using above structure
Automatic maintenance trolley can be used in the automatic maintenance of tunnel lining concrete, and depositing dust institutional operation may be implemented, relatively
It is single lining concrete care action in same category of device, maintenance fund has been saved in function more diversification
Cost, and purified tunneling operation environment.
Further, the running gear includes the multiple wheels 6 for being mounted on detachable 1 bottom of supporting beam rack, described
Wheel 6 is matched with movable motor 7, and drives its rotation.By using above-mentioned running gear can drive entire trolley along
Tunnel walking.
Further, the water injector includes being mounted on the multiple rows of circle being arranged in parallel at the top of detachable supporting beam rack 1
Arc sparge pipe 3 is fitted with multiple rotary atomizing nozzles 5 on every circular arc sparge pipe 3, and the circular arc sparge pipe 3 passes through water pipe
It is connected with booster water pump 4, the booster water pump 4 is connected with water storage box 8.It is worked by using the water injector of above structure
Cheng Zhong is sprayed the water inside water storage box 8 by rotary atomizing nozzle 5 by booster water pump 4, and then to the coagulation of tunnel inner wall
Soil is conserved.
Further, the circular arc sparge pipe 3 and the bowed out axial line of tunnel-liner are in cross arrangement, and are served as a contrast with tunnel
Inner wall is built to match.By using circular arc sparge pipe 3, water spray area is effectively increased, is improved work efficiency.
Further, the heating device for being heated to water is installed inside the water storage box 8.By using heating
Device thoroughly solves same category of device in the defect of high and cold high altitude localities cold water maintenance inefficiency, while serving as a contrast under warm water maintenance
Building concrete intensity rises faster, has saved the quality time for construction in next step.
Further, the rotary atomizing nozzle 5 is set as 0.3-0.5m at a distance from the lining cutting profile of tunnel chamber；Institute
The quantity for stating rotary atomizing nozzle 5 is 6 ~ 10.Nebulization efficiency is improved by using the rotary atomizing nozzle 5 of above structure.
Further, the signal output end of the infrared ambulator 9 is connected with the input terminal of electron-amplifier 10, described
The output end of electron-amplifier 10 is connected and is communicated with the signal input part of single-chip microcontroller 13.By using electron-amplifier 10
Signal measured by infrared ambulator 9 can be enhanced, and then ensure that the safety of entire maintenance trolley operation.
Further, the infrared ambulator 9, running gear, water injector and single-chip microcontroller 13 all with 2 phase of distribution box
Even, and electric energy is provided.
Further, remote control center automatically controls adjustment trolley walking speed by 15 parameter preset of remote control operation platform
Degree, for difference after the lining concrete data of the Temperature and Humidity module analysis processing collected by data processor to temperature and humidity receiver 11
Temperature and humidity maintenance section lining concrete temperature and humidity situation carries out automatic precision and certainly measures mist spray maintenance.
Embodiment 2:
The method that tunnel lining concrete is conserved using maintenance trolley described in any one, comprising the following steps:
Step1: the cross dimensions according to specific tunnel assembles detachable supporting beam rack 1；
Step2: water injector is installed on detachable supporting beam rack 1, and guarantees rotary atomizing nozzle 5 and tunnel chamber
Lining cutting profile maintain a certain distance；
Step3: deciding whether heating curing water according to the specific atmospheric temperature T of construction site tunnel, if you need to heat,
Temperature is controlled at 20 ° ~ 30 °, does not heat the heating device no power inside then water storage box 8；
Step4: starting running gear provides trolley walking power, and trolley travel speed is 6-10m/s, it is primary advance away from
From for 100-180m, trolley conserves section control and returns to original place water storage after 0-90m, one section of maintenance, checks, if T < 10 °, supports
The shield time limit is 7-21d；If 10 ° < T < 20 °, curing time 21d；If T > 20 °, curing time 14d；
Step5: conserve water number then according to 14 data measured of Temperature Humidity Sensor, by the remote control of remote control center
The maintenance water of this maintenance section difference segment of 15 intelligent control of operating platform.
Specific control process in the Step5, maintenance trolley are in the process of walking, automatic by temperature and humidity receiver 11
Acquisition is embedded in the data of Temperature Humidity Sensor 14 inside tunnel lining concrete, and passes data to single-chip microcontroller 13, monolithic
Data are passed to remote control operation platform 15 by wireless information transfer device again by machine 13, pass through the number inside remote control operation platform 15
It is determined most preferably after being analyzed and processed according to processor to data for different temperature and humidity maintenance section lining concrete temperature and humidity situation
Mist discharge rate, and the mist discharge rate data information after determination is passed back into single-chip microcontroller 13 by wireless information transfer device 12, in turn
Water injector is controlled by single-chip microcontroller 13, final automatic precision of carrying out certainly measures mist spray maintenance.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (5)
1. a kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley, it is characterised in that: it includes detachable supporting beam
Rack (1) is equipped with the running gear for driving entire trolley mobile in the bottom of detachable supporting beam rack (1), can
Split the water injector being equipped on supporting beam rack (1) for concrete curing；The top of the detachable supporting beam rack (1)
Portion is equipped with the infrared ambulator (9) acquired for data in hole, is embedded with temperature and humidity in the inside of tunnel lining concrete
Sensor (14), the Temperature Humidity Sensor (14) are connect by wireless telecommunications and the temperature and humidity on detachable supporting beam rack (1)
Receive device (11) be connected, the infrared ambulator (9), running gear, water injector and temperature and humidity receiver (11) all with monolithic
Machine (13) is connected, and the single-chip microcontroller (13) passes through the remote control operation platform of wireless information transfer device (12) and remote control center
(15) it is connected；
The running gear includes being mounted on multiple wheels (6) of detachable supporting beam rack (1) bottom, the wheel (6) with
Movable motor (7) matches, and drives its rotation；
The water injector includes being mounted on the multiple rows of circular arc sparge pipe (3) being arranged in parallel at the top of detachable supporting beam rack (1),
It is fitted with multiple rotary atomizing nozzles (5) on every circular arc sparge pipe (3), the circular arc sparge pipe (3) is by water pipe and increases
Water pump (4) is connected, and the booster water pump (4) is connected with water storage box (8)；
The signal output end of the infrared ambulator (9) is connected with the input terminal of electron-amplifier (10), the electronics amplification
The output end of device (10) is connected and is communicated with the signal input part of single-chip microcontroller (13).
2. a kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley according to claim 1, it is characterised in that:
The circular arc sparge pipe (3) and the bowed out axial line of tunnel-liner are in cross arrangement, and are matched with tunnel-liner inner wall.
3. a kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley according to claim 1, it is characterised in that:
Heating device for being heated to water is installed inside the water storage box (8).
4. a kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley according to claim 1, it is characterised in that:
The rotary atomizing nozzle (5) is set as 0.3-0.5m at a distance from the lining cutting profile of tunnel chamber；The rotary atomizing nozzle
(5) quantity is 6 ~ 10.
5. a kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley according to claim 1, it is characterised in that:
The infrared ambulator (9), running gear, water injector and single-chip microcontroller (13) are all connected with distribution box (2), and provide electricity
Energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025260.0U CN209724353U (en) | 2018-12-04 | 2018-12-04 | A kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025260.0U CN209724353U (en) | 2018-12-04 | 2018-12-04 | A kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724353U true CN209724353U (en) | 2019-12-03 |
Family
ID=68676416
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822025260.0U Expired - Fee Related CN209724353U (en) | 2018-12-04 | 2018-12-04 | A kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley |
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| CN (1) | CN209724353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505627A (en) * | 2018-12-04 | 2019-03-22 | 三峡大学 | A kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley and method |
-
2018
- 2018-12-04 CN CN201822025260.0U patent/CN209724353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505627A (en) * | 2018-12-04 | 2019-03-22 | 三峡大学 | A kind of multifunctional intellectual tunnel lining concrete automatic maintenance trolley and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20211204 |