CN209557010U - A kind of full-automatic health trolley of Tunnel Second Lining - Google Patents
A kind of full-automatic health trolley of Tunnel Second Lining Download PDFInfo
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- CN209557010U CN209557010U CN201821615851.7U CN201821615851U CN209557010U CN 209557010 U CN209557010 U CN 209557010U CN 201821615851 U CN201821615851 U CN 201821615851U CN 209557010 U CN209557010 U CN 209557010U
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Abstract
The utility model discloses a kind of full-automatic health trolley of Tunnel Second Lining, including vehicle frame, idler wheel, motor and water tank are installed on the vehicle frame, water pump is installed in the water tank, the vehicle frame also on fixed bracket and jack are installed, it is equipped on the fixed bracket and arc water pipe similar in tunnel radian, arranged for interval has several water mist showers on the arc water pipe, the arc water pipe is connected by flexible water pipe with the water pump, and the jack connects and the fixed bracket is driven to stretch or to contract to extending out.This is novel by height adjusting system, automatic sprinkler system and automatically walk system, just propped up for tunnel and secondary lining provide it is more efficient, faster, more easily conserve approach.
Description
Technical field
The utility model relates to tunnel maintenance device, specially a kind of full-automatic health trolley of Tunnel Second Lining.
Background technique
In combined type tunnel lining structure, first layer force structure of the first branch concrete as tunnel-liner will be main
The load action of country rock is undertaken, so the size of its intensity will affect the force-bearing situation and stability to tunnel；Secondary lining is mixed
Solidifying earth removal guarantees that tunnel permanent stabilization, safety, beauty in operation use are outer, while being also a kind of engineering of tunnel safety deposit
Measure.So there should be enough intensity in conclusion propping up at the beginning of tunnel and serving as a contrast concrete with two, meet life requirement again, and
The influence factor of concrete strength and durability, in addition to raw material, match ratio etc., there are one important influence factor-coagulations
Soil maintenance.After concreting, cannot such as be conserved in time, the cement granules in concrete cannot abundant aquation, be converted into
Stable crystalline solid, leads to that sheet occurs in concrete surface or powdery falls off, and influences the intensity of concrete structure.In addition, mixed
When solidifying soil not yet has enough intensity, the premature evaporation of moisture can also generate biggish contraction distortion, desciccation crack, shadow occur
Ring the durability and globality of concrete.
Currently, in constructing tunnel, just branch and two lining concrete curings mainly use water pipe directly sprinkle water or the progress of fog gun machine
Health is influenced by tunnel headroom height and planform, it is more difficult to play the role of health, and due to water pipe water spray water compared with
Greatly, hole internal water accumulation is serious, generates interference to in-cavity construction, and in addition hole top is often not achieved in the jetting height of water pipe and fog gun machine,
Cause the health effect at the top of hole not reach requirement, directly affects concrete quality, there are security-hidden troubles.
Utility model content
In view of above-mentioned background technique, the utility model provides a kind of full-automatic health trolley of Tunnel Second Lining, leads to
Cross height adjusting system, automatic sprinkler system and automatically walk system, just propped up for tunnel and secondary lining provide it is more efficient, faster
Victory more easily conserves approach.
A kind of full-automatic health trolley of Tunnel Second Lining, including vehicle frame, be equipped on the vehicle frame idler wheel, motor and
Water tank, is equipped with water pump in the water tank, the vehicle frame also on fixed bracket and jack are installed, pacify on the fixed bracket
Equipped with arc water pipe similar in tunnel radian, arranged for interval has several water mist showers, the arc on the arc water pipe
Water pipe is connected by flexible water pipe with the water pump, the jack connect and drive the fixed bracket to extend out stretch or to
Contract.
The fixed bracket includes left support, right support and upper bracket, is led between the left support, right support and upper bracket
Telescope support is crossed to be connected；The arc water pipe includes left arc water pipe, right arc water pipe and upper arc water pipe, the left arc water
Pipe, right arc water pipe and upper arc water pipe are connected by flexible water pipe with the water pump respectively；The jack includes a left side thousand
Jin top, right jack and upper jack, the left jack, right jack and upper jack are separately connected and drive the left branch
Frame, right support and upper bracket are stretched or to contract to extending out.
The water tank is equipped with automatic feeding water valve port, the buoy of control water level line is additionally provided in the water tank, by automatic
Water inlet valve port connect the height of the water level line in regulating tank with external water source, wherein the volume of the water tank is 60~80L.
The diameter of the idler wheel is 50~80cm, and the power of motor is 1kw/h.
The water mist shower is made of copper material, and the spacing of the two neighboring water mist shower is 20~30cm.
The power of the water pump is 1kw.
The beneficial effects of the utility model are:
1, the utility model is applicable to the first branch and secondary lining concrete curing in different head rooms and wide cut tunnel,
While improving concrete curing efficiency, guarantee the intensity and durability of concrete.
2, simple and easy to operate, automatic sprinkler system, automatically walk system are basic to realize full-automation, and health process is not necessarily to
Special messenger keeps an eye on, and saves labor cost.
3, structure is simple, easy to maintain, there is preferable promotion prospect.
Detailed description of the invention
Fig. 1 is the structural section schematic diagram of the utility model.
Specific embodiment
The utility model is further detailed with reference to the accompanying drawing.
A kind of full-automatic health trolley of Tunnel Second Lining is installed on the vehicle frame 22 as shown in Figure 1, including vehicle frame 22
There are idler wheel 1, motor 2, installation body frame 7, mounting bracket 15 and water tank, motor 2 to drive idler wheel 1 that vehicle frame 22 is realized automatically
It is mobile；The water tank includes central water tank 16 and the left and right water tank 5 positioned at the left and right sides, and left and right water tank 5 is supported by water tank
Pedestal 21 is fixed on 22 side of vehicle frame, central water tank 16 and left and right water tank 5 and is connected by aqueduct 18, peace in central water tank 16
Equipped with second level water pump 6-2, level-one water pump 6-1 is installed in left and right water tank 5；The mounting bracket 7 and the also upper peace of mounting bracket 15
Equipped with fixed bracket and jack, the fixed bracket includes left and right bracket 23 and upper bracket 24, and installation body frame 7 is equipped with solid
Determine the upper beam 19 of upper bracket 24, is connected between the left and right bracket 23 and upper bracket 24 by telescope support 11；The arc
Shape water pipe includes left arc water pipe, right arc water pipe 20 and upper arc water pipe 10, on the left and right bracket 23 and upper bracket 24
Be separately installed with arc water pipe similar in tunnel radian (left arc water pipe, right arc water pipe 20 and upper arc water pipe 10, it is described
Arranged for interval has several water mist showers 8, the left arc on left arc water pipe, right arc water pipe 20 and upper arc water pipe 10
Water pipe, right arc water pipe 20 and upper arc water pipe 10 pass through flexible water pipe 13 and high-pressure water pipe 17 and the level-one water pump 6- respectively
1 is connected with second level water pump 6-2；The jack includes left jack, right jack 12 and upper jack 9, left jack, the right side
The maximum top loading of jack 12 and upper jack 9 is 1t；The left jack, right jack 12 and upper jack 9 are separately connected
And the left support, right support 23 and upper bracket 24 is driven to stretch or to contract to extending out.
The water tank is equipped with automatic feeding water valve port 14, and the buoy 4 of control water level line 3 is additionally provided in the water tank, is passed through
Automatic feeding water valve port 14 connect the height of the water level line 3 in regulating tank with external water source, wherein and the volume of the water tank is 60~
80L。
The diameter of the idler wheel 1 is 50~80cm, and the power of motor 2 is 1kw/h.
The water mist shower 8 is made of copper material, and the spacing of the two neighboring water mist shower 8 is 20~30cm.
The power of the level-one water pump 6-1 and second level water pump 6-2 are 1kw.
Working principle:
1, running fix-automatically walk system.When the power is turned on, motor is started to work, and trolley is moved to work
Position；
2, height adjustment.Longitudinal jack and lateral jack are adjusted according to tunnel contour line after the completion of positioning, so that platform
8 20~30cm of apex distance tunnel contour line of vehicle water mist shower.
3, spraying health promotion-automatic sprinkler fire-extinguishing system.After the completion of trolley height adjustment, automatic feeding water valve port 14 open, water into
Enter water tank, when buoy is more than maximum water level in water tank, automatic feeding water valve port 14 is closed, and water tank stops plus water；Level-one water pump
It starts to work with second level water pump, left arc water pipe, right arc water pipe 20 and upper arc water pipe 10 is introduced the water into, finally by water mist
Shower 8 props up at the beginning of being sprayed to tunnel or two serve as a contrast on concrete surfaces.When water level line is lower than lowest water level line in water tank, automatic water inlet valve
Mouth is opened, and water tank adds water, realizes uninterrupted automatic spray.
Highway tunnel with large cross section tunneling boring provided by the utility model just props up, two serve as a contrast concrete health trolleys, only needs one man operation,
Substantially reduce labor intensity and cost of labor.Water spray automation, maintenance efficiency significantly improve, and the amount of conserving water reduces maintenance
The influence sprinkled water to constructing tunnel；Automatically walk, water spray, it is easy to operate, and tunneling boring watering, different parts can conserve
Position, maintenance quality are high.
As described above, the only preferred embodiment of the utility model, when cannot be limited with this utility model implementation range,
I.e. generally according to simple equivalent changes and modifications made by the utility model claim and novel description, it is new all still to belong to this
In the range of type patent covers.
Claims (8)
1. a kind of full-automatic health trolley of Tunnel Second Lining, including vehicle frame, which is characterized in that be equipped with rolling on the vehicle frame
Wheel, motor and water tank, are equipped with water pump in the water tank, the vehicle frame also on fixed bracket and jack are installed, it is described
Be equipped on fixed bracket with arc water pipe similar in tunnel radian, arranged for interval has several water mists flower on the arc water pipe
It spills, the arc water pipe is connected by flexible water pipe with the water pump, and the jack connects and drives the fixed bracket
It stretches or to extending out to contract.
2. the full-automatic health trolley of a kind of Tunnel Second Lining according to claim 1, which is characterized in that the fixed branch
Frame includes left support, right support and upper bracket, is connected between the left support, right support and upper bracket by telescope support；Institute
Stating arc water pipe includes left arc water pipe, right arc water pipe and upper arc water pipe, the left arc water pipe, right arc water pipe and on
Arc water pipe is connected by flexible water pipe with the water pump respectively；The jack include left jack, right jack and on
Jack, the left jack, right jack and upper jack are separately connected and drive the left support, right support and upper bracket
It stretches or to extending out to contract.
3. the full-automatic health trolley of a kind of Tunnel Second Lining according to claim 1, which is characterized in that on the water tank
Equipped with automatic feeding water valve port, the buoy of control water level line is additionally provided in the water tank.
4. the full-automatic health trolley of a kind of Tunnel Second Lining according to claim 1, which is characterized in that the water tank
Volume is 60~80L.
5. the full-automatic health trolley of a kind of Tunnel Second Lining according to claim 1, which is characterized in that the idler wheel
Diameter is 50~80cm.
6. the full-automatic health trolley of a kind of Tunnel Second Lining according to claim 1, which is characterized in that the function of motor
Rate is 1kw/h.
7. the full-automatic health trolley of a kind of Tunnel Second Lining according to claim 1, which is characterized in that the water mist flower
It spills and is made of copper material, the spacing of the two neighboring water mist shower is 20~30cm.
8. the full-automatic health trolley of a kind of Tunnel Second Lining according to claim 1, which is characterized in that the water pump
Power is 1kw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615851.7U CN209557010U (en) | 2018-09-30 | 2018-09-30 | A kind of full-automatic health trolley of Tunnel Second Lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615851.7U CN209557010U (en) | 2018-09-30 | 2018-09-30 | A kind of full-automatic health trolley of Tunnel Second Lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557010U true CN209557010U (en) | 2019-10-29 |
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ID=68297822
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821615851.7U Active CN209557010U (en) | 2018-09-30 | 2018-09-30 | A kind of full-automatic health trolley of Tunnel Second Lining |
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| CN (1) | CN209557010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282805A (en) * | 2020-10-29 | 2021-01-29 | 中铁隧道局集团有限公司 | Intelligent reinforcing trolley for mine method tunnel |
-
2018
- 2018-09-30 CN CN201821615851.7U patent/CN209557010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282805A (en) * | 2020-10-29 | 2021-01-29 | 中铁隧道局集团有限公司 | Intelligent reinforcing trolley for mine method tunnel |
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