CN106272927A - Concrete prefabricated beam automatic spray health-preservation device - Google Patents
Concrete prefabricated beam automatic spray health-preservation device Download PDFInfo
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- CN106272927A CN106272927A CN201610740474.9A CN201610740474A CN106272927A CN 106272927 A CN106272927 A CN 106272927A CN 201610740474 A CN201610740474 A CN 201610740474A CN 106272927 A CN106272927 A CN 106272927A
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- Prior art keywords
- catalyst
- switch
- control module
- normally opened
- opened contact
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/247—Controlling the humidity during curing, setting or hardening
Abstract
The invention discloses a kind of concrete prefabricated beam automatic spray health-preservation device, including frame, automatic spraying device and supervising device, described automatic spraying device includes spray equipment and running gear, described running gear includes walking mechanism and hoofing part mechanism, described spray equipment includes that water supply mechanism, actuating unit and water spraying mechanism, described actuating unit are all connected with described water supply mechanism and described water spraying mechanism；Described supervising device includes control module, travelling control module, position detection unit, power train control module and the control module that adds water, described travelling control module, described power train control module and the described control module that adds water are controlled by described control module, and described position detection unit is connected with described control module.Present configuration is simple, it is achieved the spraying health promotion of all-dimensional all-weather, improves concrete prefabricated beam production efficiency, alleviates labor intensity, reduces health preserving cost, simultaneously, it is ensured that the quality of concrete prefabricated beam.
Description
Technical field
The invention belongs to bridge construction technical field, be specifically related to a kind of concrete prefabricated beam automatic spray health-preservation device.
Background technology
The box beam used in bridge construction is prefabricated in beam field, and prefabricated box-beam belongs to mass concrete construction, especially
It is in summer, the heat that high temperature produces plus concrete hydrating reaction so that concrete prefabricated beam surface temperature is up to 59
DEG C, cause the evaporation of concrete prefabricated beam surface moisture too fast, being dried of surface easily causes concrete prefabricated beam face checking, mesh
The ability of swimming health preserving of front prefabricated case beam is dependent on manually covering watering health preserving, but box beam health preserving can not be less than 14d, and high temperature adds people
Work is neglected, and concrete surface usually cannot be made to be always maintained at moistening in preserving period, and simultaneously artificial watering is it is difficult to ensure that to coagulation
Soil precast beam carries out all standing watering, the situation that health preserving is not in place easily occurs, causes concrete local strength low or drying shrinkage splits
Seam, affects concrete prefabricated beam total quality.Therefore, a kind of simple in construction, reasonable in design concrete prefabricated is nowadays lacked
Beam automatic spray health-preservation device, by arranging supervising device and water injector, it is achieved the spraying health promotion to concrete prefabricated beam, passes through
Arranging running gear makes the described spray equipment can automatic moving and uninterruptedly spraying, it is achieved the spraying health promotion of all-dimensional all-weather,
Improve concrete prefabricated beam production efficiency, alleviate labor intensity, reduce health preserving cost, simultaneously, it is ensured that concrete prefabricated beam
Quality.
Summary of the invention
The technical problem to be solved is for above-mentioned deficiency of the prior art, it is provided that a kind of concrete is pre-
Beam automatic spray health-preservation device processed, its simple in construction, reasonable in design, simple to operate, by arranging supervising device and water injector, real
The now spraying health promotion to concrete prefabricated beam, makes the described spray equipment can automatic moving and uninterruptedly spraying by arranging running gear
Drench, it is achieved the spraying health promotion of all-dimensional all-weather, improve concrete prefabricated beam production efficiency, alleviate labor intensity, reduce and support
Generating this, simultaneously, it is ensured that the quality of concrete prefabricated beam, practicality is the strongest, it is simple to promote the use of.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of concrete prefabricated beam automatic spray is supported
Life, it is characterised in that: include frame, be arranged in frame and concrete prefabricated beam is carried out health preserving automatic spraying device and
The supervising device that described spray equipment is monitored；
Described automatic spraying device include the spray equipment that concrete prefabricated beam is sprayed and be arranged in frame and
Make described spray equipment can the running gear of automatic moving, described running gear includes rack-mounted walking mechanism and drives
The hoofing part mechanism that dynamic described walking mechanism is walked, described hoofing part mechanism is arranged in frame, described vehicle with walking machine
Structure is connected with described hoofing part mechanism driving；
Described spray equipment includes water supply mechanism, the water spraying mechanism spraying concrete prefabricated beam and for from described
The actuating unit that water supply mechanism supplies water to described water spraying mechanism, described actuating unit and described water supply mechanism and described water spraying mechanism
It is all connected with；
Described supervising device includes control module, the travelling control module being controlled described hoofing part mechanism, right
Position detection unit that the walking position of described walking mechanism and described water supply mechanism position carry out detecting, to described actuating unit
The power train control module being controlled and the control module that adds water being controlled that described water supply mechanism is added water, described travelling control
Module, described power train control module and the described control module that adds water are controlled by described control module, and described position is detected
Unit is connected with described control module.
Above-mentioned concrete prefabricated beam automatic spray health-preservation device, is characterized in that: described hoofing part mechanism is motor, described
Motor is controlled by described control module；
Described walking mechanism includes being arranged on the rotary shaft of frame bottom side, being arranged on first walking at rotary shaft two ends
Take turns and be arranged on the second road wheel of opposite side bottom frame；
Described motor is connected with the first row traction drive by drive disk assembly.
Above-mentioned concrete prefabricated beam automatic spray health-preservation device, is characterized in that: described drive disk assembly includes being arranged on motor
The first gear on output shaft, it is arranged on the second gear in the middle part of rotary shaft and for connecting the first gear and the second gear
Driving chain.
Above-mentioned concrete prefabricated beam automatic spray health-preservation device, is characterized in that: described water supply mechanism is for for described spray
The storage tank that water mechanism supplies water, described actuating unit is booster pump, and the water inlet of described booster pump is connected with storage tank, described increasing
The outlet of press pump is connected with described water spraying mechanism, and described storage tank and booster pump are installed in frame.
Above-mentioned concrete prefabricated beam automatic spray health-preservation device, is characterized in that: described water spraying mechanism includes shower nozzle and for institute
Stating the sparge pipe that shower nozzle supplies water, described sparge pipe includes the first sparge pipe that the outlet with booster pump is connected and sprays water with first
Vertical the second sparge pipe connecting and connecting with the first sparge pipe of pipe and the 3rd sparge pipe, described first sparge pipe is vertical along frame
Lay, and the laying parallel with described storage tank of the first sparge pipe, described second sparge pipe is laid under described first sparge pipe
Portion and extend horizontally to outside frame, described 3rd sparge pipe is laid in the top of described first sparge pipe and along frame top level
Direction is laid；
Being provided with the first shower nozzle on described second sparge pipe, the two ends of described 3rd sparge pipe are respectively arranged with the second spray
Head.
Above-mentioned concrete prefabricated beam automatic spray health-preservation device, is characterized in that: described position detection unit includes for detecting
Described walking mechanism runs to first limit switch of concrete prefabricated beam one end, runs to mix for detecting described walking mechanism
Second limit switch of the solidifying soil precast beam other end and be in the 3rd spacing of feed pipe position for detecting described water supply mechanism
Switch, described first limit switch, the second limit switch and the 3rd limit switch are all connected with described control module.
Above-mentioned concrete prefabricated beam automatic spray health-preservation device, is characterized in that: described monitoring module also includes power module
And hand switch, described power module includes 380V power supply and the reduction voltage circuit connected with 380V power output end, described manually
Switch includes the first switch, second switch and emergency stop switch, and described first switch, second switch, emergency stop switch, reduction voltage circuit are equal
It is connected with described control module；
Described travelling control module includes chopper, the first relay, the second relay and chopper and the first relay
The second catalyst that the first catalyst that outfan all connects all connects with chopper and the second relay output end and with
The overload protecting circuit that one catalyst and the second catalyst outfan all connect, described overload protecting circuit is connected with motor；Institute
Stating the 3rd catalyst that power train control module includes that chopper outfan connects, described 3rd catalyst is connected with booster pump；Institute
State the control module that adds water and include electromagnetic valve；Described first relay, the 3rd catalyst, the second relay and electromagnetic valve are all with described
Control module connects.
Above-mentioned concrete prefabricated beam automatic spray health-preservation device, is characterized in that: described chopper is circuit breaker Q F1, described
One catalyst is catalyst KM1, and described second catalyst is catalyst KM2, and described overload protecting circuit is thermorelay FR1,
Described motor is motor M1, the three-phase input end of described circuit breaker Q F1 respectively with L1 phase line, L2 phase line and the L3 phase of 380V power supply
Line connects, the three-phase output end of described circuit breaker Q F1 all with normally opened contact and the normally opened contact of catalyst KM2 of catalyst KM1
Input connect, the outfan of the normally opened contact of catalyst KM1 and the normally opened contact of catalyst KM2 is all through overtemperature relay
FR1 connects with the three-phase power input end of motor M1；
Described booster pump includes motor M2, and described 3rd catalyst is catalyst KM3, the L1 phase line of described 380V power supply and
The input of zero-power line N connects with the input of catalyst KM3, the outfan of described catalyst KM3 and the power supply of motor M2
Input connects；
Described emergency stop switch is emergency stop switch JT1, and described first switch is switch SB1, and described second switch is switch
SB2, described first relay and the second relay are respectively time relay KT1 and time relay KT2.
Above-mentioned concrete prefabricated beam automatic spray health-preservation device, is characterized in that: described reduction voltage circuit includes reducing transformer T1, described
One end of the primary coil of reducing transformer T1 connects with the L1 phase line of 380V power supply, the other end of the primary coil of described reducing transformer T1
Connecting with the L3 phase line of 380V power supply, one end of the secondary coil of described reducing transformer T1 is by fuse FU1 and emergency stop switch JT1
One end connect, the other end of described emergency stop switch JT1 divides four tunnels, the first via to be connected with one end of display lamp L1；Second tunnel is divided
Do not connect with the normally opened contact of travel switch SQ2 and the end of incoming cables of switch SB1, going out of the normally opened contact of described travel switch SQ2
Line end respectively with the normally opened contact of travel switch SQ1, a normally opened contact of time relay KT1 and time relay KT1
The end of incoming cables of another normally opened contact connects, the normally opened contact of described travel switch SQ1 and one of time relay KT1 normally opened
After the leading-out terminal parallel connection of contact, the end of incoming cables with the coil of time relay KT1 connects, described switch SB1 and the time relay
After the leading-out terminal parallel connection of another normally opened contact of KT1, the normally-closed contact with catalyst KM2 connects；3rd tunnel is opened with stroke respectively
Close SQ1 normally-closed contact and switch SB2 end of incoming cables connect, the leading-out terminal of the normally-closed contact of described travel switch SQ1 respectively with
Another of the normally opened contact of travel switch SQ2, a normally opened contact of time relay KT2 and time relay KT2 is normally opened
The end of incoming cables of contact connects, the normally opened contact of described travel switch SQ2 and the outlet of a normally opened contact of time relay KT2
Connect with the end of incoming cables of the coil of time relay KT2 after end parallel connection, another of described switch SB2 and time relay KT2
After the leading-out terminal parallel connection of normally opened contact, the normally-closed contact with catalyst KM1 connects；4th tunnel is touched with the normally opened of catalyst KM1 respectively
The end of incoming cables of normally opened contact of point and catalyst KM2 connects, and the normally opened contact of described catalyst KM1 and catalyst KM2's is normally opened
After the leading-out terminal parallel connection of contact, the end of incoming cables with the coil of catalyst KM3 connects；The normally-closed contact of described catalyst KM2 with contact
The leading-out terminal of the normally-closed contact of device KM1 connects with the end of incoming cables of thermorelay FR1, and the other end of described display lamp L1 continued with the time
After the leading-out terminal parallel connection of the coil of the coil of electrical equipment KT1, thermorelay FR1, the coil of time relay KT2 and catalyst KM3
Connecting with one end of fuse F2, the other end of described fuse F2 connects with the other end of the secondary coil of reducing transformer T1.
The present invention compared with prior art has the advantage that
1, the automatic spraying device simple in construction that used, reasonable in design and input cost is relatively low, processing and fabricating and installation
It is convenient to lay.
2, the automatic spraying device used includes spray equipment and running gear, makes described spray dress by running gear
Putting can automatic moving and uninterruptedly spraying, it is achieved the spraying health promotion of all-dimensional all-weather, improves concrete prefabricated beam production efficiency,
Alleviate labor intensity, reduce health preserving cost.
3, the spray equipment used is easy and simple to handle, health preserving efficiency high, using effect is good, institute's formation of concrete precast beam
Quality is high.The supervising device used includes that the walking position to described walking mechanism and described water supply mechanism position are detected
Position detection unit, when described walking mechanism runs to the two ends of concrete prefabricated beam, control module change described walking
Turning to of drive mechanism, and then the direction of travel of described walking mechanism so that described walking mechanism can be at concrete prefabricated beam
Upper reciprocating motion, so that the comprehensive uninterrupted spray of described spray equipment, it is ensured that the surface of concrete prefabricated beam is always maintained at
Moistening so that concrete prefabricated beam health preserving process is easily controllable and realizes conveniently.
4, the water supply mechanism used and actuating unit, can by the water of water supply mechanism continuously by actuating unit
Supply water spraying mechanism so that water spraying mechanism can persistently be sprayed water, it is achieved spraying health promotion.
5, the spray equipment used has saving of labor's water-saving, it is not necessary to artificially add water, and artificially adjusts direction of travel, and works as
When described running gear runs to the two ends of concrete prefabricated beam, described spray equipment is not sprayed water, and saves water source.
6, the present invention designs simple in construction, low cost, it is achieved convenient, practical, it is simple to promote the use of.
In sum, present configuration is simple, reasonable in design, simple to operate, by arranging supervising device and water injector,
Realize spraying health promotion to concrete prefabricated beam, make the described spray equipment can automatic moving and uninterrupted by arranging running gear
Spray, it is achieved the spraying health promotion of all-dimensional all-weather, improves concrete prefabricated beam production efficiency, alleviates labor intensity, reduces
Health preserving cost, simultaneously, it is ensured that the quality of concrete prefabricated beam, practicality is the strongest, it is simple to promote the use of.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the schematic block circuit diagram of the present invention.
Fig. 4 is the circuit theory diagrams of the present invention.
Description of reference numerals:
1 frame；2-1 the first row travelling wheel；2-2 the second road wheel；
4 booster pumps；5 control chambers；6 driving chains；
7-1 the first gear；7-2 the second gear；8 motors；
11 rotary shafts；12 storage tanks；12-1 the first shower nozzle；
12-2 the second shower nozzle；13-1 the first sparge pipe；13-2 the second sparge pipe；
13-3 the 3rd sparge pipe；14-1 the first limit switch；14-2 the second limit switch；
14-3 the 3rd limit switch；15 PLC module；16 380V power supplys；
17 choppers；18 reduction voltage circuits；19 first switches；
20 second switches；22 first catalysts；23 second catalysts；
24 overload protecting circuits；25 the 3rd catalysts；26 first relays；
27 second relays；28 electromagnetic valves.29 emergency stop switch.
Detailed description of the invention
As depicted in figs. 1 and 2, the present invention includes frame 1, is arranged in frame 1 and concrete prefabricated beam is carried out health preserving
Automatic spraying device and supervising device that described spray equipment is monitored；
Described automatic spraying device include the spray equipment that concrete prefabricated beam is sprayed and be arranged in frame 1 and
Make described spray equipment can the running gear of automatic moving, described running gear include the walking mechanism that is arranged in frame 1 and
The hoofing part mechanism that described walking mechanism is walked, described hoofing part mechanism is driven to be arranged in frame 1, described walking
Mechanism is connected with described hoofing part mechanism driving；
Described spray equipment includes water supply mechanism, the water spraying mechanism spraying concrete prefabricated beam and for from described
The actuating unit that water supply mechanism supplies water to described water spraying mechanism, described actuating unit and described water supply mechanism and described water spraying mechanism
It is all connected with；
Described supervising device includes control module, the travelling control module being controlled described hoofing part mechanism, right
Position detection unit that the walking position of described walking mechanism and described water supply mechanism position carry out detecting, to described actuating unit
The power train control module being controlled and the control module that adds water being controlled that described water supply mechanism is added water, described travelling control
Module, described power train control module and the described control module that adds water are controlled by described control module, and described position is detected
Unit is connected with described control module.
During actually used, described control module, described power module, described travelling control module and described power control
Molding block is installed in control chamber 5, is not afraid of the impact of rainwater or humid air, it is ensured that health preserving function normally works.
In the present embodiment, described hoofing part mechanism is motor 8, and described motor 8 is controlled by described control module；
Described walking mechanism includes being arranged on the rotary shaft 11 of frame 1 bottom side, being arranged on the of rotary shaft 11 two ends
One road wheel 2-1 and the second road wheel 2-2 being arranged on opposite side bottom frame 1；
Described motor 8 is in transmission connection with the first row travelling wheel 2-1 by drive disk assembly.
During actually used, described concrete prefabricated beam is provided with walking track and feed pipe so that described first
Road wheel 2-1 and the second road wheel 2-2 can be added to described water supply mechanism along described walking track travel by described feed pipe
Water.
During actually used, the rotating speed of described motor 8 is 15m/min～18m/min, and motor 8 drives the first row travelling wheel
2-1 walks, and described in health-preservation device walking process, the first shower nozzle 12-1 and the second shower nozzle 12-2 sprays to concrete prefabricated beam, protects
Demonstrate,prove concrete prefabricated health preserving uniform, improve concrete prefabricated foster quality.
In the present embodiment, described drive disk assembly include the first gear 7-1 being arranged on motor 8 output shaft, be arranged on turn
The second gear 7-2 in the middle part of moving axis 11 and for connecting the first gear 7-1 and the driving chain 6 of the second gear 7-2.
During actually used, the setting of described first gear 7-1, the driving force of motor 8 can be delivered on output shaft
The first gear 7-1, the setting of driving chain 6, can be in transmission connection with the first gear 7-1, again can be with the second gear 7-2 transmission
Connecting, thus be delivered to by the driving force of motor 8 on second gear 7-2, described second gear 7-2 is arranged in rotary shaft 11
Portion, is reduced the quantity of driving chain 6, can be realized the first row making to be arranged on rotary shaft 11 two ends by a driving chain 6
Travelling wheel 2-1 rotates, it is to avoid installs a plurality of drive sprocket 6 and drives the first row travelling wheel 2-1 respectively so that simple in construction, meanwhile, and first
The rotation of road wheel 2-1 drives the second road wheel 2-1, it is achieved the automatic walking of health-preservation device.
During actually used, the both sides of the first gear 7-1 and the second gear 7-2 are respectively arranged with protective sheet, to transmission
Chain 6 carries out spacing, prevents driving chain 6 from moving on the first gear 7-1 or the second gear 7-2 and departs from, not only keeps in repair
Trouble, and affect health preserving effect, once staff fails to find in time, and the quality of concrete prefabricated beam is by serious shadow
Ring.
In the present embodiment, described water supply mechanism is the storage tank 12 for supplying water to described water spraying mechanism, described engine
Structure is booster pump 4, and the water inlet of described booster pump 4 is connected with storage tank 12, the outlet of described booster pump 4 and described sprinkler
Structure connects, and described storage tank 12 and booster pump 4 are installed in frame 1.
In the present embodiment, described water spraying mechanism includes shower nozzle and the sparge pipe supplied water for described shower nozzle, described sparge pipe bag
Include the first sparge pipe 13-1 being connected with the outlet of booster pump 4 and vertical with the first sparge pipe 13-1 be connected and with first water spray
Second sparge pipe 13-2 and the 3rd sparge pipe 13-3, described first sparge pipe 13-1 of pipe 13-1 connection vertically lay along frame 1,
And first sparge pipe 13-1 and the described parallel laying of storage tank 12, described second sparge pipe 13-2 is laid in described first sparge pipe
The bottom of 13-1 and extend horizontally to outside frame 1, described 3rd sparge pipe 13-3 is laid in the upper of described first sparge pipe 13-1
Portion and along frame 1 top horizontal direction lay；
Being provided with the first shower nozzle 12-1 on described second sparge pipe 13-2, the two ends of described 3rd sparge pipe 13-3 set respectively
It is equipped with the second shower nozzle 12-2.
During actually used, described first sparge pipe 13-1, the second sparge pipe 13-2 and the 3rd sparge pipe 13-3 are
Coating steel pipe.
As it is shown on figure 3, in the present embodiment, described position detection unit includes running to mix for detecting described walking mechanism
The first limit switch 14-1 of solidifying soil precast beam one end, it is used for detecting described walking mechanism and runs to the concrete prefabricated beam other end
The second limit switch 14-2 and be in the 3rd limit switch 14-3 of feed pipe position for detecting described water supply mechanism, described
First limit switch 14-1, the second limit switch 14-2 and the 3rd limit switch 14-3 are all connected with described control module.
As it is shown on figure 3, in the present embodiment, described monitoring module also includes power module and hand switch, described power supply mould
Block includes 380V power supply 16 and the reduction voltage circuit 18 connected with 380V power supply 16 outfan, and described hand switch includes the first switch
19, second switch 20 and emergency stop switch 29, described first switch 19, second switch 20, emergency stop switch 29, reduction voltage circuit 18 all with
Described control module connects；
Described travelling control module includes chopper the 17, first relay the 26, second relay 27 and chopper 17 and
The first catalyst 22 that one relay 26 outfan all connects all connect with chopper 17 and the second relay 27 outfan
Two catalysts 23 and the overload protecting circuit 24 all connected with the first catalyst 22 and the second catalyst 23 outfan, described mistake
Carry protection circuit 24 to be connected with motor 8；Described power train control module includes the 3rd catalyst 25 that chopper 17 outfan connects,
Described 3rd catalyst 25 is connected with booster pump 4；The described control module that adds water includes electromagnetic valve 28；Described first relay 26,
3rd catalyst the 25, second relay 27 and electromagnetic valve 28 are all connected with described control module.
During actually used, when the first limit switch 14-1 detects that signal i.e. the first row travelling wheel 2-1 runs to coagulation
During one end of soil precast beam, the first relay 26 is set, the adjustable health-preservation device time of staying, and within the health-preservation device time of staying,
Described spray equipment is not sprayed water, and saves water source, and when reaching the time of the first relay 26, this health-preservation device turns to opposite direction row
Walk.
When the second limit switch 14-2 detects that signal that is second road wheel 2-2 runs to the other end of concrete prefabricated beam
When signal being detected with the 3rd limit switch 14-3 i.e. storage tank 12 is in feed pipe position, by arranging the second relay 27,
Adding water the time of storage tank 12 can be controlled, the health-preservation device time of staying can be controlled again, it is ensured that storage tank 12 is had abundant water resources so that
Described water spraying mechanism can persistently be sprayed water, it is ensured that health preserving is not interrupted.
During actually used, described first switch 19 and described second switch 20 are respectively used to manually boot health-preservation device,
When the first limit switch 14-1 detection the first row travelling wheel 2-1 or the second limit switch 14-2 detects the second road wheel 2-2, this is supported
Life entrance auto state, automatic reverse in walking process, it is achieved the reciprocating motion of health-preservation device, it is ensured that comprehensive spraying health promotion,
It is additionally provided with emergency stop switch 29, when needs stop health preserving, then manual operation emergency stop switch 29, health-preservation device quits work, or
When health-preservation device breaks down, can manually operate, it is to avoid failure propagation.
As shown in Figure 4, in the present embodiment, described chopper 17 is circuit breaker Q F1, and described first catalyst 22 is catalyst
KM1, described second catalyst 23 is catalyst KM2, and described overload protecting circuit 24 is thermorelay FR1, and described motor 8 is electricity
Machine M1, the three-phase input end of described circuit breaker Q F1 connects with L1 phase line, L2 phase line and the L3 phase line of 380V power supply 16 respectively, institute
State the three-phase output end of circuit breaker Q F1 all with the normally opened contact of catalyst KM1 and the input phase of the normally opened contact of catalyst KM2
Connecing, the outfan of the normally opened contact of catalyst KM1 and the normally opened contact of catalyst KM2 is all through overtemperature relay FR1 and motor M1
Three-phase power input end connect；
Described booster pump 4 includes motor M2, and described 3rd catalyst 25 is catalyst KM3, the L1 of described 380V power supply 16
The input of phase line and zero-power line N connects with the input of catalyst KM3, the outfan of described catalyst KM3 and motor M2
Power input connect；
Described emergency stop switch 29 is emergency stop switch JT1, and described first switch 19 is switch SB1, and described second switch 20 is
Switch SB2, described first relay 26 and the second relay 27 are respectively time relay KT1 and time relay KT2.
As shown in Figure 4, in the present embodiment, described reduction voltage circuit 18 includes reducing transformer T1, the primary line of described reducing transformer T1
One end of circle connects with the L1 phase line of 380V power supply 16, the other end of the primary coil of described reducing transformer T1 and 380V power supply 16
L3 phase line connects, and one end of the secondary coil of described reducing transformer T1 is connected by one end of fuse FU1 and emergency stop switch JT1,
The other end of described emergency stop switch JT1 divides four tunnels, the first via to be connected with one end of display lamp L1；Second tunnel respectively with travel switch
The normally opened contact of SQ2 and switch SB1 end of incoming cables connect, the leading-out terminal of the normally opened contact of described travel switch SQ2 respectively with row
Another of the normally opened contact of Cheng Kaiguan SQ1, a normally opened contact of time relay KT1 and time relay KT1 is normally opened tactile
The end of incoming cables of point connects, the normally opened contact of described travel switch SQ1 and the leading-out terminal of a normally opened contact of time relay KT1
After parallel connection, the end of incoming cables with the coil of time relay KT1 connects, and another of described switch SB1 and time relay KT1 is normal
After opening the leading-out terminal parallel connection of contact, the normally-closed contact with catalyst KM2 connects；3rd tunnel is touched with the normally closed of travel switch SQ1 respectively
The end of incoming cables of point and switch SB2 connects, and the leading-out terminal of the normally-closed contact of described travel switch SQ1 is respectively with travel switch SQ2's
The end of incoming cables phase of another normally opened contact of normally opened contact, a normally opened contact of time relay KT2 and time relay KT2
Connect, with the time after the leading-out terminal parallel connection of the normally opened contact of described travel switch SQ2 and a normally opened contact of time relay KT2
The end of incoming cables of the coil of relay K T2 connects, the outlet of another normally opened contact of described switch SB2 and time relay KT2
Connect with the normally-closed contact of catalyst KM1 after end parallel connection；4th tunnel respectively with normally opened contact and the catalyst KM2 of catalyst KM1
The end of incoming cables of normally opened contact connect, the leading-out terminal of the normally opened contact of described catalyst KM1 and the normally opened contact of catalyst KM2 is also
After connection, the end of incoming cables with the coil of catalyst KM3 connects；The normally-closed contact of described catalyst KM2 and the normally closed of catalyst KM1 are touched
The leading-out terminal of point connects with the end of incoming cables of thermorelay FR1, the other end of described display lamp L1 and the line of time relay KT1
With fuse F2's after the leading-out terminal parallel connection of the coil of circle, thermorelay FR1, the coil of time relay KT2 and catalyst KM3
One end connects, and the other end of described fuse F2 connects with the other end of the secondary coil of reducing transformer T1.
When this present invention uses, manual operation circuit breaker Q F1 works, and 380V power module 16 is changed through reduction voltage circuit 18
Being that PLC module 15 is powered for 36V, PLC module 15 enters duty, and display lamp L1 is bright simultaneously, manual operation switch SB2, when
During switch SB2 Guan Bi, the signal of output is sent to PLC module 15, the coil electricity of PLC module 15 control contactor KM2, contact
The normally opened contact Guan Bi of device KM2, making 380V power supply 16 is motor 8 by chopper 17, catalyst KM2 and overload protecting circuit 24
Thering is provided three phase mains, motor 8 works, motor 8 by driving chain 6 drive the first row travelling wheel 2-1 can along walking track travel, with
Time, the normally opened contact Guan Bi of catalyst KM2, the coil electricity of PLC module 16 control contactor KM3, the normally opened of catalyst KM3 touches
Point Guan Bi, makes the L1 phase line in 380V power supply 16 and zero-power line N provide electricity by chopper 17, catalyst KM3 for booster pump 4
Source, booster pump 4 works, and is drawn water by the first sparge pipe 13-1 and pass through the second sparge pipe 13-2 and the 3rd spray from storage tank 12
Water pipe 13-3 is delivered to the first shower nozzle 12-1 and the second shower nozzle 12-2, forms mist through the first shower nozzle 12-1 and the second shower nozzle 12-2
Change Water spray on concrete prefabricated beam；
During the first row travelling wheel 2-1 and the second road wheel 2-2 walk, the first limit switch 14-1 detects the in real time
Whether one road wheel 2-1 runs to one end of concrete prefabricated beam, when the first limit switch 14-1 detects signal i.e. the first row
When travelling wheel 2-1 runs to concrete prefabricated beam one end, the normally-closed contact of travel switch SQ1 disconnects, and the coil of catalyst KM2 breaks
Electricity, cuts off the power supply of the coil of catalyst KM2, and the normally opened contact of catalyst KM2 disconnects, and motor 8 does not works, meanwhile, and catalyst
The normally opened contact of KM3 closes disconnection, and booster pump 4 does not works, and the first shower nozzle 12-1 and the second shower nozzle 12-2 does not sprays water, travel switch
SQ1 normally opened contact Guan Bi, PLC module 15 controls time relay KT1 and starts timing, when reached between relay K T1 set
Time time, normally opened contact Guan Bi of time relay KT1, the coil electricity of catalyst KM1, catalyst KM1's is normally opened
The closing of contact, another normally opened contact Guan Bi of time relay KT1 realizes self-locking, it is ensured that motor 8 works, and motor 8 reversely turns
Dynamic, thus drive the first row travelling wheel 2-1 reversely to walk, meanwhile, the normally opened contact Guan Bi of catalyst KM1, PLC module 16 controls to connect
The coil electricity of tentaculum KM3, the normally opened contact Guan Bi of catalyst KM3, make the L1 phase line in 380V power supply 16 and zero-power line N lead to
Cross chopper 17, catalyst KM3 provides power supply, booster pump 4 to work for booster pump 4, the first shower nozzle 12-1 and the second shower nozzle 12-2
Start water spray；
During the first row travelling wheel 2-1 and the second road wheel 2-2 walk, the second limit switch 14-2 detects the in real time
Whether two road wheel 2-2 run to the other end of concrete prefabricated beam, and the 3rd limit switch 14-3 detects storage tank 12 in real time and is
The no position being in feed pipe, when the 3rd limit switch 14-3 detects that signal i.e. storage tank 12 is in feed pipe position and second
Limit switch 14-2 detects when signal that is second road wheel 2-2 runs to the concrete prefabricated beam other end, travel switch SQ2's
Normally-closed contact disconnects, and cuts off the power supply of the coil of catalyst KM1, and the normally opened contact of catalyst KM1 disconnects, and motor 8 does not works, with
Time, the normally opened contact of catalyst KM3 closes disconnection, and booster pump 4 does not works, and the first shower nozzle 12-1 and the second shower nozzle 12-2 does not sprays water,
PLC module 15 controls time relay KT2 and electromagnetic valve 28 is started working, and electromagnetic valve 28 is opened by described feed pipe to water storage
Case 12 supplies water, when reached between relay K T2 set time time, complete to add water, then PLC module 15 controls electromagnetic valve 28 and closes
Closing, a normally opened contact Guan Bi of time relay KT2, the coil electricity of catalyst KM2, the normally opened contact of catalyst KM2 closes
Closing, another normally opened contact Guan Bi of time relay KT1 realizes self-locking, it is ensured that motor 8 works, and motor 8 rotates backward, thus
The first row travelling wheel 2-1 is driven reversely to walk, meanwhile, the normally opened contact Guan Bi of catalyst KM2, PLC module 16 control contactor KM3
Coil electricity, catalyst KM3 normally opened contact Guan Bi, make the L1 phase line in 380V power supply 16 and zero-power line N pass through open circuit
Device 17, catalyst KM3 provide power supply, booster pump 4 to work for booster pump 4, and the first shower nozzle 12-1 and the second shower nozzle 12-2 starts spray
Water, completes one action circulation, is repeated in circulation, makes spraying health promotion machine auto-steering non-stop run, it is achieved comprehensive
Round-the-clock spraying health promotion, improves concrete prefabricated beam production efficiency, alleviates labor intensity, reduces health preserving cost, protects meanwhile
Demonstrate,proving the quality of concrete prefabricated beam, practicality is the strongest.
The above, be only presently preferred embodiments of the present invention, not impose any restrictions the present invention, every according to the present invention
Any simple modification, change and the equivalent structure change that above example is made by technical spirit, all still falls within skill of the present invention
In the protection domain of art scheme.
Claims (9)
1. a concrete prefabricated beam automatic spray health-preservation device, it is characterised in that: include frame (1), be arranged on frame (1) upper and
The automatic spraying device that concrete prefabricated beam is carried out health preserving and the supervising device that described spray equipment is monitored；
Described automatic spraying device includes the spray equipment spraying concrete prefabricated beam and is arranged on frame (1) above and makes
Described spray equipment can the running gear of automatic moving, described running gear include the walking mechanism that is arranged in frame (1) and
The hoofing part mechanism that described walking mechanism is walked, described hoofing part mechanism is driven to be arranged in frame (1), described row
Walk mechanism to be connected with described hoofing part mechanism driving；
Described spray equipment includes water supply mechanism, the water spraying mechanism spraying concrete prefabricated beam and for from described water supply
The actuating unit that mechanism supplies water to described water spraying mechanism, described actuating unit all connects with described water supply mechanism and described water spraying mechanism
Connect；
Described supervising device include control module, the travelling control module that described hoofing part mechanism is controlled, to described
Position detection unit that the walking position of walking mechanism and described water supply mechanism position carry out detecting, described actuating unit is carried out
The power train control module controlled and the control module that adds water being controlled that described water supply mechanism is added water, described travelling control mould
Block, described power train control module and the described control module that adds water are controlled by described control module, described position testing unit
First and described control module is connected.
2. according to the concrete prefabricated beam automatic spray health-preservation device described in claim 1, it is characterised in that: described hoofing part machine
Structure is motor (8), and described motor (8) is controlled by described control module；
Described walking mechanism includes being arranged on the rotary shaft (11) of frame (1) bottom side, being arranged on rotary shaft (11) two ends
The first row travelling wheel (2-1) and be arranged on frame (1) bottom opposite side the second road wheel (2-2)；
Described motor (8) is in transmission connection with the first row travelling wheel (2-1) by drive disk assembly.
3. according to the concrete prefabricated beam automatic spray health-preservation device described in claim 2, it is characterised in that: described drive disk assembly bag
Include be arranged on motor (8) output shaft the first gear (7-1), be arranged on rotary shaft (11) middle part the second gear (7-2) with
And for connecting the first gear (7-1) and the driving chain (6) of the second gear (7-2).
4. according to the concrete prefabricated beam automatic spray health-preservation device described in claim 1 or 2, it is characterised in that: described water supplying machine
Structure is the storage tank (12) for supplying water to described water spraying mechanism, and described actuating unit is booster pump (4), described booster pump (4)
Water inlet be connected with storage tank (12), the outlet of described booster pump (4) is connected with described water spraying mechanism, described storage tank
(12) it is installed in frame (1) with booster pump (4).
5. according to the concrete prefabricated beam automatic spray health-preservation device described in claim 4, it is characterised in that: described water spraying mechanism bag
Including shower nozzle and the sparge pipe supplied water for described shower nozzle, described sparge pipe includes the first spray being connected with the outlet of booster pump (4)
Water pipe (13-1) and second sparge pipe that be connected and with first sparge pipe (13-1) connect vertical with the first sparge pipe (13-1)
(13-2) with the 3rd sparge pipe (13-3), described first sparge pipe (13-1) is vertically laid along frame (1), and the first sparge pipe
(13-1) with described storage tank (12) parallel laying, described second sparge pipe (13-2) is laid in described first sparge pipe (13-1)
Bottom and extend horizontally to frame (1) outward, described 3rd sparge pipe (13-3) is laid in described first sparge pipe (13-1)
Top and along frame (1) top horizontal direction lay；
Being provided with the first shower nozzle (12-1) on described second sparge pipe (13-2), the two ends of described 3rd sparge pipe (13-3) are respectively
It is provided with the second shower nozzle (12-2).
6. according to the concrete prefabricated beam automatic spray health-preservation device described in claim 1 or 2, it is characterised in that: described position is examined
Survey unit to include running to first limit switch (14-1) of concrete prefabricated beam one end for detecting described walking mechanism, being used for
Detect described walking mechanism run to second limit switch (14-2) of the concrete prefabricated beam other end and be used for detecting described confession
Water mechanism is in the 3rd limit switch (14-3) of feed pipe position, described first limit switch (14-1), the second limit switch
(14-2) all it is connected with described control module with the 3rd limit switch (14-3).
7. according to the concrete prefabricated beam automatic spray health-preservation device described in claim 1 or 2, it is characterised in that: described monitoring mould
Block also include power module and hand switch, described power module include 380V power supply (16) and with 380V power supply (16) outfan
The reduction voltage circuit (18) connected, described hand switch includes the first switch (19), second switch (20) and emergency stop switch (29), institute
State the first switch (19), second switch (20), emergency stop switch (29), reduction voltage circuit (18) are all connected with described control module；
Described travelling control module includes chopper (17), the first relay (26), the second relay (27) and chopper (17)
The first catalyst (22) all connected with the first relay (26) outfan and chopper (17) and the second relay (27) export
Hold the second catalyst (23) all connected and the mistake all connected with the first catalyst (22) and the second catalyst (23) outfan
Carrying protection circuit (24), described overload protecting circuit (24) is connected with motor (8)；Described power train control module includes chopper
(17) the 3rd catalyst (25) that outfan connects, described 3rd catalyst (25) is connected with booster pump (4)；Described add water management
Module includes electromagnetic valve (28)；Described first relay (26), the 3rd catalyst (25), the second relay (27) and electromagnetic valve
(28) all it is connected with described control module.
8. according to the concrete prefabricated beam automatic spray health-preservation device described in claim 7, it is characterised in that: described chopper (17)
For circuit breaker Q F1, described first catalyst (22) is catalyst KM1, and described second catalyst (23) is catalyst KM2, described
Overload protecting circuit (24) is thermorelay FR1, and described motor (8) is motor M1, and the three-phase input end of described circuit breaker Q F1 divides
Do not connect with L1 phase line, L2 phase line and the L3 phase line of 380V power supply (16), the three-phase output end of described circuit breaker Q F1 all with contact
The input of the normally opened contact of device KM1 and the normally opened contact of catalyst KM2 connects, the normally opened contact of catalyst KM1 and catalyst
The outfan of the normally opened contact of KM2 all three-phase power input ends through overtemperature relay FR1 with motor M1 connect；
Described booster pump (4) includes motor M2, and described 3rd catalyst (25) is catalyst KM3, described 380V power supply (16)
The input of L1 phase line and zero-power line N connects with the input of catalyst KM3, the outfan of described catalyst KM3 and motor
The power input of M2 connects；
Described emergency stop switch (29) is emergency stop switch JT1, and described first switch (19) is switch SB1, described second switch (20)
It is respectively time relay KT1 and the time relay for switch SB2, described first relay (26) and the second relay (27)
KT2。
9. according to the concrete prefabricated beam automatic spray health-preservation device described in claim 8, it is characterised in that: described reduction voltage circuit
(18) including reducing transformer T1, one end of the primary coil of described reducing transformer T1 connects with the L1 phase line of 380V power supply (16), described
The other end of the primary coil of reducing transformer T1 connects with the L3 phase line of 380V power supply (16), the secondary coil of described reducing transformer T1
One end is connected by one end of fuse FU1 and emergency stop switch JT1, and the other end of described emergency stop switch JT1 divides four tunnels, the first via
It is connected with one end of display lamp L1；Second tunnel connects with the normally opened contact of travel switch SQ2 and the end of incoming cables of switch SB1 respectively,
The leading-out terminal of the normally opened contact of described travel switch SQ2 respectively with the normally opened contact of travel switch SQ1, time relay KT1
The end of incoming cables of another normally opened contact of one normally opened contact and time relay KT1 connects, and described travel switch SQ1's is normally opened
With the end of incoming cables of the coil of time relay KT1 after the leading-out terminal parallel connection of one normally opened contact of contact and time relay KT1
Connect, normal with catalyst KM2 after described switch SB1 is in parallel with the leading-out terminal of another normally opened contact of time relay KT1
Closed contact connects；3rd tunnel connects with the normally-closed contact of travel switch SQ1 and the end of incoming cables of switch SB2 respectively, and described stroke is opened
Close SQ1 normally-closed contact leading-out terminal respectively with the normally opened contact of travel switch SQ2, one of time relay KT2 normally opened touch
The end of incoming cables of another normally opened contact of point and time relay KT2 connects, the normally opened contact of described travel switch SQ2 and time
After the leading-out terminal parallel connection of one normally opened contact of relay K T2, the end of incoming cables with the coil of time relay KT2 connects, described in open
Close SB2 to connect with normally-closed contact with catalyst KM1 after the leading-out terminal parallel connection of another normally opened contact of time relay KT2；
End of incoming cables with the normally opened contact of catalyst KM1 and the normally opened contact of catalyst KM2 respectively, 4th tunnel connects, described catalyst
With the end of incoming cables phase of the coil of catalyst KM3 after the leading-out terminal parallel connection of the normally opened contact of KM1 and the normally opened contact of catalyst KM2
Connect；The leading-out terminal of the normally-closed contact of described catalyst KM2 and the normally-closed contact of catalyst KM1 and the end of incoming cables of thermorelay FR1
Connect, the other end of described display lamp L1 and the coil of time relay KT1, thermorelay FR1, the line of time relay KT2
Circle and catalyst KM3 coil leading-out terminal parallel connection after connect with one end of fuse F2, the other end of described fuse F2 with
The other end of the secondary coil of reducing transformer T1 connects.
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| CN201610740474.9A CN106272927B (en) | 2016-08-26 | 2016-08-26 | Concrete prefabricated beam automatic spray health-preservation device |
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| CN201610740474.9A CN106272927B (en) | 2016-08-26 | 2016-08-26 | Concrete prefabricated beam automatic spray health-preservation device |
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| CN107442314A (en) * | 2017-09-26 | 2017-12-08 | 山东华盛中天工程机械有限责任公司 | Automated intelligent sprayer |
| CN107724249A (en) * | 2017-11-15 | 2018-02-23 | 中铁十局集团第工程有限公司 | Cast-in-situ box girder automatic spray maintaining machine |
| CN109016104A (en) * | 2018-09-30 | 2018-12-18 | 西安中铁工程装备有限公司 | A kind of section of jurisdiction stockyard automatic sprinkler fire-extinguishing system and its spraying method |
| CN109782825A (en) * | 2018-12-31 | 2019-05-21 | 上海城建预制构件有限公司 | A kind of concrete structure member crevices control method |
| CN110228130A (en) * | 2019-06-27 | 2019-09-13 | 郑州铁路职业技术学院 | A kind of overpass prefabricated case beam circulating maintenance device |
| CN110357662A (en) * | 2019-08-14 | 2019-10-22 | 国网山东省电力公司经济技术研究院 | A kind of maintenance automatic spraying device for concrete foundation |
| CN111775296A (en) * | 2020-07-27 | 2020-10-16 | 南京工业大学 | A distributing type automatic spray curing means for precast concrete component |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107442314A (en) * | 2017-09-26 | 2017-12-08 | 山东华盛中天工程机械有限责任公司 | Automated intelligent sprayer |
| CN107724249A (en) * | 2017-11-15 | 2018-02-23 | 中铁十局集团第工程有限公司 | Cast-in-situ box girder automatic spray maintaining machine |
| CN109016104A (en) * | 2018-09-30 | 2018-12-18 | 西安中铁工程装备有限公司 | A kind of section of jurisdiction stockyard automatic sprinkler fire-extinguishing system and its spraying method |
| CN109782825A (en) * | 2018-12-31 | 2019-05-21 | 上海城建预制构件有限公司 | A kind of concrete structure member crevices control method |
| CN110228130A (en) * | 2019-06-27 | 2019-09-13 | 郑州铁路职业技术学院 | A kind of overpass prefabricated case beam circulating maintenance device |
| CN110357662A (en) * | 2019-08-14 | 2019-10-22 | 国网山东省电力公司经济技术研究院 | A kind of maintenance automatic spraying device for concrete foundation |
| CN110357662B (en) * | 2019-08-14 | 2021-07-30 | 国网山东省电力公司经济技术研究院 | A maintenance automatic sprinkler for concrete foundation |
| CN111775296A (en) * | 2020-07-27 | 2020-10-16 | 南京工业大学 | A distributing type automatic spray curing means for precast concrete component |
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| CN106272927B (en) | 2019-03-01 |
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