CN108442939A - A kind of totally-enclosed mobile atomizer maintenance rack - Google Patents
A kind of totally-enclosed mobile atomizer maintenance rack Download PDFInfo
- Publication number
- CN108442939A CN108442939A CN201810103131.0A CN201810103131A CN108442939A CN 108442939 A CN108442939 A CN 108442939A CN 201810103131 A CN201810103131 A CN 201810103131A CN 108442939 A CN108442939 A CN 108442939A
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- Prior art keywords
- bearing frame
- arch
- door shape
- totally
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000012423 maintenance Methods 0.000 title abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000004744 fabric Substances 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 4
- 230000005923 long-lasting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000003595 mist Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Special Spraying Apparatus (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a kind of totally-enclosed mobile atomizers to conserve rack, including door shape bearing frame, it is provided with distribution box on front side of the door shape bearing frame, the distribution box bottom is provided with water tank, the distribution box leading flank is provided with PLC controller, it is provided with arch support frame at the top of the door shape bearing frame, the arch support top of the trellis is provided with closing waterproof cloth, the closing waterproof cloth outer surface is provided with arch sparge pipe, it is provided with atomizer on the outside of the arch sparge pipe, the door shape bearing frame rear and front end is both provided with closing wind sleeve, described closing wind sleeve one end is connected with air blower.The present invention has fully considered constructing tunnel operating mode, have the characteristics that operability is strong, widely applicable, and, maintenance rack is easy to operate, speed is fast, by manual control remote controler, automatic traction walking can be long lasting for the fog curing kept to two linings, reduce labor intensity, good operating condition is created for two lining maintenances.
Description
Technical field
The present invention relates to tunnel double-lining face care equipment field, more particularly to a kind of totally-enclosed mobile atomizer conserves platform
Frame.
Background technology
With flourishing for China railways tunnel, building, length, big tunnel are increased, for Tunnel Engineering, because
Train of running at high speed passes through wind tunnel effect when tunnel, and larger pressure can be generated to tunnel double-lining concrete, to ensure train
Driving safety, it is necessary to ensure tunnel double-lining in the case where bearing relatively strong winds pressure, still not chip off-falling, also mean that tunnel
Two lining concrete should have enough intensity, meet life requirement again, tunnel concrete strength durable influence factor is removed
Raw material, match ratio etc. are outer, and there are one important factor in order, the i.e. maintenance of concrete.After concrete cast, such as weather inflammation
Heat, be air-dried, if being conserved not in time, the moisture in concrete will evaporate it is too fast, to make to have formed gelinite
Cement granules cannot abundant aquation, stable crystallization cannot be converted into, concrete is made to lack enough cohesive forces, eventually led to mixed
Solidifying soil surface sheet occurs or powdery falls off.In addition, when concrete not yet has enough intensity, the premature evaporation of moisture is also
Larger contraction distortion is will produce, cup shake occurs, influences the durability and globality of concrete.
Therefore, it is necessary to solve the above problems to invent a kind of totally-enclosed mobile atomizer maintenance rack.
Invention content
The purpose of the present invention is to provide a kind of totally-enclosed mobile atomizers to conserve rack, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of totally-enclosed mobile atomizer maintenance rack, packet
A shape bearing frame is included, is provided with distribution box on front side of the door shape bearing frame, the distribution box bottom is provided with water tank, the distribution
Case leading flank is provided with PLC controller, and arch support frame, the arch support top of the trellis are provided at the top of the door shape bearing frame
It is provided with closing waterproof cloth, the closing waterproof cloth outer surface is provided with arch sparge pipe, mist is provided on the outside of the arch sparge pipe
Change nozzle, the door shape bearing frame rear and front end is both provided with closing wind sleeve, and described closing wind sleeve one end is connected with air blower, institute
It states a shape bearing frame bottom and is provided with traveling wheel group, the water tank bottom is provided with driving motor, and the driving motor both sides are set
It is equipped with traction wheel group, the traction wheel group includes two groups of traction wheels, every group two, is provided between every group of two traction wheels
Wheel shaft, is provided with first gear in the middle part of the wheel shaft, and the driving motor output shaft end is connected with second gear, and described first
Driving chain is provided between gear, the first gear and second gear are engaged with driving chain, and the one side of water tank is set
It is equipped with pressure pump, the water tank is internally provided with heat-generating pipe.
Preferably, the door shape bearing frame is set as collapsible formula structure, all 12 meters long when expansion, 4 when folding
Rice is long, and middle part is for personnel and vehicle pass-through.
Preferably, the arch sparge pipe quantity is set as 11 rings, and spacing is set as between the adjacent arch sparge pipe
1.2m, the arch atomizer circumferential direction spacing on the outside of the arch sparge pipe are set as 0.4m, and abutment wall circumferential direction spacing is set as
0.8m, and the distance between atomizer and two facingss are set as 30cm.
Preferably, the pressure pump and water tank quantity are disposed as two, and are respectively symmetrically set to door shape bearing frame two
Side, arch sparge pipe lower end water inlet are connected with respective side pressure pump water outlet, the pressure pump water inlet with it is right
Side water outlet of water tank is answered to be connected.
Preferably, a diameter of 50cm of the closing wind sleeve.
Preferably, radio remote controller, the PLC controller and wireless remotecontrol are provided with outside the PLC controller
It is both provided with wireless transmitter module and wireless receiving module inside device, passes through between the PLC controller and radio remote controller
Wireless transmitter module and wireless receiving module are electrically connected.
Preferably, the closing waterproof cloth outer surface is provided with Temperature Humidity Sensor, and the Temperature Humidity Sensor is controlled with PLC
Device is electrically connected, the Temperature Humidity Sensor model TH-902.
The technique effect and advantage of the present invention：
1, all 12 meters long when expansion by setting door shape bearing frame to collapsible formula structure, when folding, is 4 meters long, in
Portion effectively reduces maintenance rack occupied space in tunnel, simultaneously, it is thus also avoided that tunnel double-lining for personnel and vehicle pass-through
Other operations are influenced when maintenance；
2, by the way that arch sparge pipe to be mounted on maintenance rack, the risk of working at height has effectively been evaded；
3, it is conserved using atomizer, for more previous spray maintenance measure, water resource is greatly saved, moreover, right
Tunnel has the effect of depositing dust, realizes while generating good economic benefit, has also taken into account environmental requirement；
4, by the way that closing waterproof cloth is arranged below arch sparge pipe, it can be ensured that spray water flow to inverted arch both sides ditch, effectively avoids
Arch sparge pipe causes the waste of water resource due to the water mist loss in fog curing process, meanwhile, it also can avoid shadow
Ring the steady operation of the driving motor of lower section and the construction environment on road surface；
5, by the way that closed wind sleeve is arranged in maintenance rack rear and front end, the aeration quantity of wind sleeve can be closed by air compressor control, works as envelope
Close wind sleeve full of gas when, can closely connected two facings, to form enclosure space, with effective holdings atomization aqueous vapor, be further ensured that mist
Change maintenance effect.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the water tank bottom view of the present invention；
Fig. 4 is the water tank side view of the present invention；
Fig. 5 is the control principle drawing of the present invention；
In figure：1 shape bearing frame, 2 distribution boxs, 3 water tanks, 4 PLC controllers, 5 supporting racks, 6 closing waterproof cloth, 7 arch sparge pipes,
8 atomizers, 9 closing wind sleeves, 10 air blowers, 11 radio remote controllers, 12 traveling wheel groups, 13 traction wheel groups, 14 wheel shafts, 15 the
One gear, 16 driving motors, 17 second gears, 18 driving chains, 19 pressure pumps, 20 heat-generating pipes, 21 Temperature Humidity Sensors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Rack, including door shape bearing frame 1 are conserved according to a kind of totally-enclosed mobile atomizer shown in Fig. 1 and 2 and 5, it is described
1 front side of door shape bearing frame is provided with distribution box 2, and 2 bottom of the distribution box is provided with water tank 3, the setting of 2 leading flank of the distribution box
There are PLC controller 4,1 top of the door shape bearing frame to be provided with arch support frame 5,5 top of the arch support frame is provided with envelope
Waterproof cloth 6 is closed, 6 outer surface of closing waterproof cloth is provided with arch sparge pipe 7, can to ensure that spray water flow to inverted arch both sides ditch
It effectively avoids arch sparge pipe 7 due to the water mist loss in fog curing process, and causes the waste of water resource, meanwhile, also
It can avoid influencing the steady operation of the driving motor 16 of lower section and the construction environment on road surface, 7 outside setting of the arch sparge pipe
There are atomizer 8,1 rear and front end of door shape bearing frame to be both provided with closing wind sleeve 9, described 9 one end of closing wind sleeve is connected with
Air blower 10,1 bottom of door shape bearing frame are provided with traveling wheel group 12, and it is distant to be provided with radio outside the PLC controller 4
Device 11 is controlled, wireless transmitter module and wireless receiving module are both provided with inside the PLC controller 4 and radio remote controller 11,
It is electrically connected by wireless transmitter module and wireless receiving module between the PLC controller 4 and radio remote controller 11, it is described
6 outer surface of closing waterproof cloth is provided with Temperature Humidity Sensor 21, can be used for monitoring the humiture of two facingss in real time, so as to preferably
Two facingss are conserved, the Temperature Humidity Sensor 21 is electrically connected with PLC controller 4,21 type of the Temperature Humidity Sensor
Number be TH-902.
A kind of totally-enclosed mobile atomizer according to Fig.3, conserves rack, and 3 bottom of the water tank is provided with driving motor
16,16 both sides of the driving motor are provided with traction wheel group 13, and the traction wheel group 13 includes two groups of traction wheels, every group two,
Wheel shaft 14 is provided between every group of two traction wheels, 14 middle part of the wheel shaft is provided with first gear 15, the driving electricity
16 output shaft end of machine is connected with second gear 17, and driving chain 18, first tooth are provided between the first gear 15
Wheel 15 and second gear 17 are engaged with driving chain 18, second gear 17 can be driven to rotate by driving motor 16, to drive
Driving chain 18 is driven, and then first gear 15 is driven to rotate, to realize the walking and expansion of maintenance rack.
A kind of totally-enclosed mobile atomizer according to Fig.4, conserves rack, and 3 side of the water tank is provided with pressure pump
19, the water tank 3 is internally provided with heat-generating pipe 20, and the pressure pump 19 and 3 quantity of water tank are disposed as two, and right respectively
Claiming to be set to 1 both sides of door shape bearing frame, 7 lower end water inlet of the arch sparge pipe is connected with 19 water outlet of respective side pressure pump,
19 water inlet of the pressure pump is connected with 3 water outlet of respective side water tank, wherein spraying water source used all by maintenance rack oneself
Water tank 3 with it is supplied, also, can control the effect of fog curing by increasing and decreasing hydraulic pressure.
The door shape bearing frame 1 is set as collapsible formula structure, all 12 meters long when expansion, and when folding is 4 meters long, in
Portion effectively reduces maintenance rack occupied space in tunnel, simultaneously, it is thus also avoided that tunnel double-lining for personnel and vehicle pass-through
Other operations are influenced when maintenance.
7 quantity of arch sparge pipe is set as 11 rings, and spacing is set as 1.2m between the adjacent arch sparge pipe 7,
The circumferential spacing of arch atomizer 8 in 7 outside of the arch sparge pipe is set as 0.4m, and abutment wall circumferential direction spacing is set as 0.8m,
And the distance between atomizer 8 and two facingss are set as 30cm, can effectively ensure that atomized water covers two facingss.
9 a diameter of 50cm of closing wind sleeve can be controlled the aeration quantity of closing wind sleeve 9 by air blower 10, when closing wind sleeve 9
When full of gas, can closely connected two facings, to form enclosure space, with effective holding be atomized aqueous vapor, be further ensured that atomization maintenance
Effect.
Operation principle of the present invention：When startup, water tank 3 is first filled into water, then the three-phase four-wire system mode of connection is used to connect
Power supply so that the Temperature Humidity Sensor 21 installed on maintenance rack can monitor the humiture of two facingss in real time, work as temperature and humidity sensing
Device 21 monitors that the temperature of two facingss is relatively low, and when moisture is less, and maintenance personnel can be believed heating by radio remote controller 11
It number is transferred to the wireless receiving module of PLC controller 4 by the wireless transmitter module of itself, hair is then controlled by PLC controller 4
Heat pipe 20 generates heat, and maintenance water temperature is adjusted with realizing, during being conserved to two facingss, operating personnel can pass through
Radio remote controller 11 controls driving motor 16 and works, to control the movement of traction wheel group 13, to make folding and retractable type door shape hold
Weight frame 1 is drawn completely, restarts air blower 10, will be closed 9 gassy of wind sleeve, and be kept it closely connected with two facingss, then restart pressurization
Water pump 19 draws water carries out fog curing to two facingss, when shutting down, first closes pressure pump 19 by radio remote controller 11, waits encircleing
After flow in shape sparge pipe 7 is complete, air blower 10 is closed, after then wind sleeve 9 to be closed is flat, withdraws folding and retractable type door shape
Bearing frame 1, finally turns off power supply.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of totally-enclosed mobile atomizer conserves rack, including door shape bearing frame（1）, it is characterised in that：The door shape load-bearing
Frame（1）Front side is provided with distribution box（2）, the distribution box（2）Bottom is provided with water tank（3）, the distribution box（2）Leading flank is set
It is equipped with PLC controller（4）, the door shape bearing frame（1）Top is provided with arch support frame（5）, the arch support frame（5）Top
Portion is provided with closing waterproof cloth（6）, the closing waterproof cloth（6）Outer surface is provided with arch sparge pipe（7）, the arch sparge pipe
（7）Outside is provided with atomizer（8）, the door shape bearing frame（1）Rear and front end is both provided with closing wind sleeve（9）, the envelope
Close wind sleeve（9）One end is connected with air blower（10）, the door shape bearing frame（1）Bottom is provided with traveling wheel group（12）, the water
Case（3）Bottom is provided with driving motor（16）, the driving motor（16）Both sides are provided with traction wheel group（13）, the traction wheel
Group（13）Including two groups of traction wheels, every group two, wheel shaft is provided between every group of two traction wheels（14）, the wheel shaft
（14）Middle part is provided with first gear（15）, the driving motor（16）Output shaft end is connected with second gear（17）, described
First gear（15）Between be provided with driving chain（18）, the first gear（15）And second gear（17）And driving chain
（18）Engagement, the water tank（3）Side is provided with pressure pump（19）, the water tank（3）It is internally provided with heat-generating pipe（20）.
2. a kind of totally-enclosed mobile atomizer according to claim 1 conserves rack, it is characterised in that：The door shape load-bearing
Frame（1）It is set as collapsible formula structure, all 12 meters long when expansion, when folding is 4 meters long, and middle part is logical for personnel and vehicle
Row.
3. a kind of totally-enclosed mobile atomizer according to claim 1 conserves rack, it is characterised in that：The arch water spray
Pipe（7）Quantity is set as 11 rings, the adjacent arch sparge pipe（7）Between spacing be set as 1.2m, the arch sparge pipe（7）
The arch atomizer in outside（8）Circumferential spacing is set as 0.4m, and abutment wall circumferential direction spacing is set as 0.8m, and atomizer（8）
The distance between two facingss are set as 30cm.
4. a kind of totally-enclosed mobile atomizer according to claim 1 conserves rack, it is characterised in that：The pressure pump
（19）And water tank（3）Quantity is disposed as two, and is respectively symmetrically set to door shape bearing frame（1）Both sides, the arch sparge pipe
（7）Lower end water inlet and respective side pressure pump（19）Water outlet is connected, the pressure pump（19）Water inlet and respective side water
Case（3）Water outlet is connected.
5. a kind of totally-enclosed mobile atomizer according to claim 1 conserves rack, it is characterised in that：The closing wind sleeve
（9）A diameter of 50cm.
6. a kind of totally-enclosed mobile atomizer according to claim 1 conserves rack, it is characterised in that：The PLC controls
Device（4）Outside is provided with radio remote controller（11）, the PLC controller（4）And radio remote controller（11）Inside is respectively provided with
There are wireless transmitter module and wireless receiving module, the PLC controller（4）And radio remote controller（11）Between by wirelessly sending out
It penetrates module and wireless receiving module is electrically connected.
7. a kind of totally-enclosed mobile atomizer according to claim 1 conserves rack, it is characterised in that：The closing waterproof cloth
（6）Outer surface is provided with Temperature Humidity Sensor（21）, the Temperature Humidity Sensor（21）With PLC controller（4）It is electrically connected, institute
State Temperature Humidity Sensor（21）Model TH-902.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810103131.0A CN108442939B (en) | 2018-02-01 | 2018-02-01 | Totally-enclosed movable spray maintenance rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810103131.0A CN108442939B (en) | 2018-02-01 | 2018-02-01 | Totally-enclosed movable spray maintenance rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108442939A true CN108442939A (en) | 2018-08-24 |
| CN108442939B CN108442939B (en) | 2020-10-27 |
Family
ID=63191322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810103131.0A Active CN108442939B (en) | 2018-02-01 | 2018-02-01 | Totally-enclosed movable spray maintenance rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442939B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963208A (en) * | 2020-08-19 | 2020-11-20 | 四川公路桥梁建设集团有限公司 | Automatic spraying maintenance method for open cut high-speed railway tunnel lining concrete |
| CN112919929A (en) * | 2021-02-07 | 2021-06-08 | 中国铁建重工集团股份有限公司 | Steam type maintenance trolley and construction method |
| CN114033424A (en) * | 2021-10-26 | 2022-02-11 | 湖南五新隧道智能装备股份有限公司 | Spraying device and maintenance trolley comprising same |
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| CN114033424A (en) * | 2021-10-26 | 2022-02-11 | 湖南五新隧道智能装备股份有限公司 | Spraying device and maintenance trolley comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108442939B (en) | 2020-10-27 |
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