CN207646737U - Tape shape Concrete In Structures automatically control spray maintenance system - Google Patents

Abstract

Tape shape Concrete In Structures automatically control spray maintenance system, tape shape Concrete In Structures automatically control spray maintenance system and include piping lane and automatically control sprinkling curing system for conserve the piping lane, the sprinkling curing system that automatically controls includes dewatering well, the sedimentation basin being connected to the dewatering well by lift line, the spray pipeline subsystem being connected to the sedimentation basin by the connecting pipeline and pressure pipeline that are sequentially communicated, the non-tower water supply tank being located on the pressure pipeline, the temperature and humidity sensor being located on the piping lane Lang Bi and the timer for being located on the pressure pipeline and being electrically connected with the temperature and humidity sensor；The solenoid valve being electrically connected with the timer is additionally provided on the pressure pipeline.The utility model solves traditional curing mode and spends human and material resources greatly, and maintenance effect is poor, and water resource waste is serious, and the degree of automation is low, the problem of cannot achieve inside and outside piping lane while conserving.

Description

Tape shape Concrete In Structures automatically control spray maintenance system

Technical field

The utility model is related to the care field of concrete structure in construction, especially tape shape Concrete In Structures to automatically control spray Drench maintenance system.

Background technology

It is the important composition of underground project waterproof system that underground engineering, which generally has higher waterproof requirement, concrete structure, The maintenance of part, young concrete is most important to the formation of water-proof concrete water resistance, maintenance not in time, it is insufficient or Maintenance number of days not enough can all influence water-proof concrete water resistance.It is required that the curing time of water-proof concrete must not be less than 14 days, High temperature area should increase the frequency and number of days of maintenance.However, the maintenance problem of concrete does not obtain foot in practice of construction Enough attention, first the supervision of concrete curing is more difficult, and construction team is difficult complete monitoring either with or without being conserved by specification；Second it mixes The nourishment for coagulating soil needs to expend a large amount of manpower and materials.The maintenance of concrete is improper can be to these century-old people's livelihood engineerings just It is often used and leaves huge hidden danger.If adopt an effective measure by construction project foundation pit dewatering project groundwater reclaim recycle into Row concrete automatic spray conserves, and can not only fully ensure that maintenance effect, easy to operate more manually for maintenance watering, real It is high with property, while ensureing that sprinkling is uniform, it can achieve the purpose that lasting maintenance, moreover it is possible to further decrease construction project and be constructed into This, increases the reasonable utilization of water resource, realizes green construction green construction.

Utility model content

The purpose of this utility model is to provide tape shape Concrete In Structures and automatically controls spray maintenance system, to solve traditional curing Mode is spent human and material resources greatly, and maintenance effect is poor, and water resource waste is serious, and the degree of automation is low, cannot achieve same inside and outside piping lane When the problem of conserving.

To achieve the above object, the utility model adopts the following technical solution：

Tape shape Concrete In Structures automatically control spray maintenance system, including piping lane and for conserving automatically controlling for the piping lane Sprinkling curing system.

The precipitation for automatically controlling sprinkling curing system and including dewatering well, being connected to the dewatering well by lift line Pond, the spray pipeline subsystem being connected to the sedimentation basin by the connecting pipeline and pressure pipeline that are sequentially communicated, be located at it is described It non-tower water supply tank on pressure pipeline, the temperature and humidity sensor being located on the piping lane Lang Bi and is located on the pressure pipeline And the timer being electrically connected with the temperature and humidity sensor；The electricity being electrically connected with the timer is additionally provided on the pressure pipeline Magnet valve；It is equipped with catch pit below one end of the piping lane and the catch pit is connected to by water return pipeline with the sedimentation basin； The piping lane has at least one corridor cabin, and corridor cabin bilge upper surface is elongated along its length to be equipped with rhone, the rhone and collection Puddle is connected to and is arranged to catch pit side slope aspect.

The spray pipeline subsystem is located on piping lane top plate, is included the main line being connected to pressure pipeline, is located at top plate It spray pipeline and is located at top plate lower surface outside upper surface and the piping lane that is connected to the main line and is connected to the main line Piping lane inside spray pipeline；The main line is located at piping lane cover top surface one end along the width direction of piping lane；The piping lane External spray pipeline along piping lane length direction it is elongated setting and setting at least together；Spray pipeline is along pipe inside the piping lane The elongated setting of length direction and each at least one of setting in corridor cabin in corridor corridor cabin；Spray pipeline includes outer outside the piping lane Portion's main line, uniform intervals are connected to the external bye-pass on external main line and are connected to suitable for reading in external bye-pass straight up Exterior atomization spray head；Spray pipeline is including internal main line, uniform intervals are connected to straight down inside the piping lane The atomized inside spray head of inside bye-pass and the connection mouth under internal bye-pass on portion's main line；The internal main line is logical Suspender member is crossed to be connected on piping lane top plate lower surface.

The temperature and humidity sensor includes temperature sense module and humidity inductive module.

Ranging from 5 °C~25 °C of the temperature sense of the temperature sense module, the humidity inductive of the humidity inductive module Critical value is 80%.

The endless form that the timer is set as daily cycle, the duration opened every time be 2 minutes, it is 2 hours every Open primary, unlatching 12 times daily.

The sedimentation basin is second-level settling pond, including the water collecting settling pond that is connected to lift line and water return pipeline of top and The clear water reserviors that bottom is connected to connecting pipeline.

The sedimentation basin generally rectangle pond body, is separated between water collecting settling pond and clear water reserviors by partition wall, institute The lower part for stating partition wall is equipped with one of the first discharge opening of horizontal direction, top is equipped with one of the second discharge opening of horizontal direction.

The side inner wall upper edge short transverse of the water collecting settling pond is equipped with elongated maintenance cat ladder, other side inner wall lower The sediment boundary alarm being electrically connected equipped with sediment boundary inductor and with the sediment boundary inductor, it is described to catchment The bottom surface of sedimentation basin is equipped with dredging mouth.

The ball-cock assembly being connected to the water outlet of lift line is equipped in the water collecting settling pond.

Automatic constant press pump is equipped in the clear water reserviors, the automatic constant press pump is connected to connecting pipeline water inlet.

The exterior atomization spray head is identical with the structure of atomized inside spray head, and spray angle is 270 degree, spray half Diameter is 5m.

It is PP-R pipelines that the tape shape Concrete In Structures, which automatically control all pipelines in spray maintenance system, and is wherein pressurizeed The caliber of pipeline is more than the caliber of lift line, and the caliber of lift line is more than the caliber of connecting pipeline；The spray tube way The caliber of main line, external main line and internal main line in system is identical as the caliber of pressure pipeline, and more than outside The caliber of bye-pass and internal bye-pass.

Elevator pump is equipped in the dewatering well, the elevator pump is connected to the water inlet of lift line, and on lift line Equipped with shut-off valve.

Immersible pump is equipped in the catch pit, the immersible pump is connected to the water inlet of the water return pipeline.

The both ends of non-tower water supply tank on the pressure pipeline are respectively provided with a service valve.

The utility model has the characteristics that and advantageous effect compared with prior art：

1, with the enhancing that the constantly improve of construction market and specification, people realize green construction, green construction technology Continuous promotion and application will be obtained in construction, lowering level of ground water and base pit dewatering are recycled and pass through sedimentation basin by the utility model It is used for concrete curing after carrying out precipitation filtering, a large amount of municipal tap water water has not only been saved, has alleviated the supply of tap water Nervous situation reduces water resource waste, and effective protection environment, social benefit are considerable.

2, the utility model is realized by temperature and humidity sensor, timer and solenoid valve to automatically controlling sprinkling curing system Automatically control, realize the real time monitoring field data of whole day 24 hours, improve working efficiency, reduce artificial data measurement Labor intensity, real time monitoring have accomplished the fast reaction of management, law enforcement, have conserved structure in real time, structural strength improved, in nature Under curing condition, automatic unmanned control is realized, timing, quantitative spray maintenance are implemented to concrete, to reach guarantee concrete Surface moisture is sufficient, meets curing condition, excludes the influence of human factor watering covering not in time, while reaching environmental protection, repeating Utilization rate is high, reduce cost, saves artificial, water-saving purpose to a certain extent；Maintenance effect can be not only fully ensured that simultaneously Fruit, more manually for maintenance watering, easy to operate, practicability is high, while ensureing that sprinkling is uniform, can reach lasting maintenance Purpose, moreover it is possible to further decrease construction project construction cost, increase the reasonable utilization of water resource, realize that green construction green is built It makes.

3, the water that sedimentation tank filter is crossed is evacuated to by water pump in non-tower water supply tank, ensures sufficient maintenance water source.

4, the high pressure water after pressurized is sprayed through atomizing spray head, the water mist to waft is formed, since water fog particle is micron Grade, it is very tiny, it can be uniformly sprayed onto concrete surface, effective protection is formed to concrete, covered for spray system ejection The water curtain in lid concrete curing face is more uniform, avoids the formation of drying and watering cycle, and it is uneven to overcome previous concrete watering maintenance Disadvantage, have constructing operation flexibly, conveniently, it is water-saving, can arbitrarily be adjusted according to the variation of live weather condition and maintenance effect The features such as spray time.And realize tending quality standard that is round-the-clock, moistening entirely, maintenance quality and raising with obvious effects. In engineering construction from now on, an essential component part for pushing the strategy of sustainable development will be become.

5, all standing conserves while realization inside and outside piping lane by automatically controlling sprinkling curing system.

The utility model can be widely applied in the maintenance system of concrete.

Description of the drawings

The utility model is described in more detail below in conjunction with the accompanying drawings.

Fig. 1 is the stereogram of the utility model.

Fig. 2 is the profilograph of the utility model.

Fig. 3 is the drawing in side sectional elevation of the utility model.

Fig. 4 is that areal map is sprayed in the corridor cabin of the utility model.

Fig. 5 is the structure chart of sedimentation basin.

Reference numeral：1-piping lane, 2-dewatering wells, 3-lift lines, 4-sedimentation basins, 4.1-water collecting settling ponds, 4.2-clear water reserviors, 4.3-partition walls, the 4.4-the first discharge opening, the 4.5-the second discharge opening, 4.6-maintenance cat ladders, 4.7-precipitations Object boundary inductor, 4.8-sediment boundary alarms, 4.9-dredging mouths, 5-connecting pipelines, 6-pressure pipelines, 7-nothings Tower water supply tank, 8-temperature and humidity sensors, 9-timers, 10-solenoid valves, 11-catch pits, 12-water return pipelines, 13-masters Spray pipeline, 15-piping lanes inside spray pipeline, 16-automatic constant press pumps, 17-elevator pumps, 18-outside pipeline, 14-piping lanes Immersible pump, 19-rhones.

Specific implementation mode

For embodiment referring to shown in Fig. 1 to Fig. 3, tape shape Concrete In Structures automatically control spray maintenance system, tape shape Concrete In Structures Spray maintenance system is automatically controlled to include piping lane 1 and automatically control sprinkling curing system for conserve the piping lane 1；It is described from Dynamic control sprinkling curing system includes dewatering well 2, is connected to the dewatering well 2 by lift line 3 sedimentation basin 4, by according to Spray pipeline subsystem that the connecting pipeline 5 and pressure pipeline 6 of secondary connection are connected to the sedimentation basin 4 is located at the forcing pipe It non-tower water supply tank 7 on road 6, the temperature and humidity sensor 8 being located on 1 Lang Bi of the piping lane and is located on the pressure pipeline 6 And the timer 9 being electrically connected with the temperature and humidity sensor 8；It is additionally provided on the pressure pipeline 6 and is electrically connected with the timer 9 Solenoid valve 10, solenoid valve 10 is guide electromagnetic valve, when energization, lifts valve rod by electromagnetic force, pilot valve mouth is opened, electric at this time Magnet valve epicoele forms upper low high pressure difference, under the action of pressure difference, fluid pressure by pilot hole release around main valve plug It pushes dynamic main valve plug and moves up and open primary valve；When power-off, under the action of spring force and main valve plug gravity, valve rod is multiple Position, guide's bore closure, main valve plug move down, and primary valve is closed；Solenoid valve upper cavity pressure increases, and Fluid pressure adds to main valve plug Pressure, sealing are more preferable；Power supply, for providing the electric power needed for electromagnetic valve work；Microcomputer time-controlled switch, microcomputer time controlled The electrical input of switch is connect with power supply, electricity output end is connect with the electromagnetic valve；Below one end of the piping lane 1 It is connected to the sedimentation basin 4 by water return pipeline 12 equipped with catch pit 11 and the catch pit 11；The piping lane 1 has at least one A corridor cabin, corridor cabin bilge upper surface it is elongated along its length be equipped with rhone 19, the rhone 19 be connected to catch pit 11 and To 11 side slope aspect setting of catch pit.

The spray pipeline subsystem is located on 1 top plate of piping lane, is included the main line 13 being connected to pressure pipeline 6, is located at Outside cover top surface and the piping lane that is connected to the main line 13 spray pipeline 14 and be located at top plate lower surface and with the master Spray pipeline 15 inside the piping lane that pipeline 13 is connected to；The main line 13 is located at piping lane cover top surface along the width direction of pipe 1 One end；Outside the piping lane spray pipeline 14 along piping lane the elongated setting of length direction and setting at least together；In the piping lane Portion's spray pipeline 15 is arranged at least together in the elongated setting of length direction and each corridor cabin along piping lane corridor cabin；Outside the piping lane Portion's spray pipeline 14 is connected to outer on external main line straight up including external main line, by three-way connection uniform intervals Portion's bye-pass and the connection exterior atomization spray head suitable for reading in external bye-pass, every five meters of exterior atomization spray head are arranged one, And it is tilted upwards in 45 °；Inside the piping lane spray pipeline 15 include internal main line, it is vertical by three-way connection uniform intervals The atomized inside spray head of inside bye-pass and connection under internal bye-pass mouth of the connection downwards on internal main line, it is internal Every five meters of atomizing spray head is arranged one, and is tilted upwards in 45 °；The internal main line is connected to piping lane top by suspender member On plate lower surface；Exterior atomization spray head and atomized inside spray head are the adjustable Fine spray shower nozzle of the copper bullet-types of DN16mm, spray Drench radiation radius 2.5m；It is shown in Figure 4, internal spray pipeline is arranged according to the size in piping lane corridor cabin so that atomized inside sprays Entire spray range inside piping lane can be completely covered in the spray range of leaching head；The temperature and humidity sensor 8 includes temperature sense Module and humidity inductive module；Ranging from 5 °C~25 °C of the temperature sense of the temperature sense module, the humidity inductive module Humidity inductive critical value be 80%；The endless form that the timer 9 is set is cycle daily, the duration opened every time Primary, unlatching 12 times daily are opened for 2 minutes, every 2 hours.The structure of the exterior atomization spray head and atomized inside spray head It is identical, and spray angle is 270 degree, spray radius is 5m；The tape shape Concrete In Structures automatically control institute in spray maintenance system It is PP-R pipelines to have pipeline, and the caliber of wherein pressure pipeline is more than the caliber of lift line, and the caliber of lift line is more than The caliber of connecting pipeline；The caliber of main line 13, external main line and internal main line in the spray pipeline subsystem is equal It is identical as the caliber of pressure pipeline, and more than the caliber of external bye-pass and internal bye-pass；It is equipped with and is promoted in the dewatering well Pump 17, the elevator pump 17 is connected to the water inlet of lift line 3, and lift line 3 is equipped with shut-off valve；The catch pit 11 Interior to be equipped with immersible pump 18, the immersible pump 18 is connected to the water inlet of the water return pipeline 12；On the pressure pipeline 6 without tower The both ends of water supply tank 7 are respectively provided with a service valve.

Shown in Figure 5, the sedimentation basin 4 is second-level settling pond, including top and lift line 3 and the company of water return pipeline 12 The clear water reserviors 4.2 that logical water collecting settling pond 4.1 and bottom is connected to connecting pipeline 5；The generally rectangle pond body of the sedimentation basin 4, It is separated by partition wall 4.3 between its water collecting settling pond 4.1 and clear water reserviors 4.2, the lower part of the partition wall 4.3 is equipped with one of water Put down to the first discharge opening 4.4, top be equipped with one of the second discharge opening of horizontal direction 4.5；The side of the water collecting settling pond 4.1 Inner wall upper edge short transverse be equipped with elongated maintenance cat ladder 4.6, other side inner wall lower be equipped with sediment boundary inductor 4.7 and The sediment boundary alarm 4.8 being electrically connected with the sediment boundary inductor 4.7, the bottom surface of the water collecting settling pond 4.1 Equipped with dredging mouth 4.9；The ball-cock assembly being connected to the water outlet of lift line 3 is equipped in the water collecting settling pond 4.1；The clear water Automatic constant press pump 16 is equipped in pond 4.2, the automatic constant press pump 16 is connected to 5 water inlet of connecting pipeline.

Using piping lane Dewatering well, elevator pump is installed in the dewatering well of construction bid section point midway, underground water is taken out Precipitation filtering is carried out in sedimentation basin, the water of sedimentation tank filter is evacuated to non-tower water supply tank by elevator pump, in advance to micro computer Space-time switch is programmed, and designs daily spray number, spray time, spray interval, and be arranged to recycle daily（Specifically Each spray time is arranged to be arranged to 2 minutes, is spaced 2 hours, daily 12 times）, piping lane surface sets Temperature Humidity Sensor, works as temperature Solenoid valve is opened when more than 25 °C, and when temperature is less than 5 °C, solenoid valve is automatically closed；When humidity is less than 80%, solenoid valve is automatic Start, solenoid valve is automatically closed when more than 80%）, when Temperature Humidity Sensor detects excessively high piping lane surface temperature or water shortage（I.e. When Temperature Humidity Sensor checks that data are met the requirements, timer is timed wet curing）, added using non-tower water supply tank Pressure, is forced into water in the pressure pipeline of a diameter of DN80, is sprayed by the atomizing spray head of spray pipeline subsystem.

The tape shape Concrete In Structures automatically control the maintenance process of spray maintenance system, and step is：

Step 1：Spray pipeline subsystem is arranged in piping lane top plate, be specifically arranged as according to piping lane 1 and corridor cabin size： More than piping lane top plate main line is separately provided, external main line is set according to the size of piping lane top plate on piping lane upper surface, and The external bye-pass of uniform intervals connection and exterior atomization spray head on external main line；According to piping lane corridor cabin size in corridor cabin Arrange the inside main line being connected to main line, and the internal bye-pass of uniform intervals connection and atomized inside on internal main line Spray head.

Step 2：Spray pipeline subsystem is connected to pressure pipeline 6.

Step 3：Unlatching automatically controls sprinkling curing system.

Step 4：When the temperature sense module of temperature and humidity sensor 8 senses that piping lane corridor wall temperature is more than 25 °C or humidity When induction module senses that piping lane corridor wall humidity is less than 80%.

Step 5：Temperature and humidity sensor 8 is transferred to timer 9 by result is incuded.

Step 6：Timer 9 is opened according to induction output control solenoid valve 10, and supplying water into spray pipeline subsystem carries out Piping lane conserves.

Spray pipeline subsystem spray time each after starting is 2 minutes, every 2 hours sprays are primary, sprays 12 daily It is secondary, and so on.

Step 7：When the temperature sense module of temperature and humidity sensor 8 senses that piping lane corridor wall temperature is less than 5 °C or humidity sense When module being answered to sense that piping lane corridor wall humidity is more than 80%.

Step 8：Temperature and humidity sensor 8 is transferred to timer 9 by result is incuded.

Step 9：Timer 9 is closed according to induction output control solenoid valve 10, stops supplying water into spray pipeline subsystem Carry out piping lane maintenance.

Step 10：Step 4 to step 9 to piping lane maintenance is repeated to finish.

Claims (9)

1. tape shape Concrete In Structures automatically control spray maintenance system, it is characterised in that：Including piping lane（1）With for conserving the pipe Corridor（1）Automatically control sprinkling curing system；

The sprinkling curing system that automatically controls includes dewatering well（2）, pass through lift line（3）With the dewatering well（2）Connection Sedimentation basin（4）, connecting pipeline by being sequentially communicated（5）And pressure pipeline（6）With the sedimentation basin（4）The spray tube of connection Subsystems are located at the pressure pipeline（6）On non-tower water supply tank（7）, be located at the piping lane（1）Humiture sense on Lang Bi Answer device（8）And it is located at the pressure pipeline（6）It is upper and with the temperature and humidity sensor（8）The timer of electrical connection（9）；It is described Pressure pipeline（6）On be additionally provided with and the timer（9）The solenoid valve of electrical connection（10）；The piping lane（1）An end below Equipped with catch pit（11）And the catch pit（11）Pass through water return pipeline（12）With the sedimentation basin（4）Connection；The piping lane （1）There is at least one corridor cabin, corridor cabin bilge upper surface is elongated along its length to be equipped with rhone（19）, the rhone（19）With Catch pit（11）Connection and to catch pit（11）Side slope aspect setting；

The spray pipeline subsystem is located at piping lane（1）On top plate, including with pressure pipeline（6）The main line of connection（13）, set Cover top surface and with the main line（13）Spray pipeline outside the piping lane of connection（14）And be located at top plate lower surface and with The main line（13）Spray pipeline inside the piping lane of connection（15）；The main line（13）Along piping lane（1）Width direction set In piping lane cover top surface one end；Spray pipeline outside the piping lane（14）Along the elongated setting of the length direction of piping lane and setting At least together；Spray pipeline inside the piping lane（15）It is set in the elongated setting of length direction and each corridor cabin along piping lane corridor cabin It sets at least together；Spray pipeline outside the piping lane（14）It is connected to straight up in outside including external main line, uniform intervals External bye-pass on main line and the connection exterior atomization spray head suitable for reading in external bye-pass；Spray tube inside the piping lane Road（15）Including internal main line, uniform intervals are connected to the inside bye-pass on internal main line and connection straight down The atomized inside spray head of mouth under portion's bye-pass；The internal main line is connected to by suspender member on piping lane top plate lower surface.

2. tape shape Concrete In Structures automatically control spray maintenance system according to claim 1, it is characterised in that：The humiture Inductor（8）Including temperature sense module and humidity inductive module；

Ranging from 5 °C~25 °C of the temperature sense of the temperature sense module, the humidity inductive of the humidity inductive module is critical Value is 80%.

3. tape shape Concrete In Structures automatically control spray maintenance system according to claim 1, it is characterised in that：The timer （9）For the endless form set as cycle daily, the duration opened every time is to open once, open daily for 2 minutes, every 2 hours It opens 12 times.

4. tape shape Concrete In Structures automatically control spray maintenance system according to claim 1, it is characterised in that：The sedimentation basin （4）For second-level settling pond, including top and lift line（3）And water return pipeline（12）The water collecting settling pond of connection（4.1）The bottom and Portion and connecting pipeline（5）The clear water reserviors of connection（4.2）；

The sedimentation basin（4）Generally rectangle pond body, water collecting settling pond（4.1）And clear water reserviors（4.2）Between pass through partition wall （4.3）It is separated, the partition wall（4.3）Lower part be equipped with one of the first discharge opening of horizontal direction（4.4）, top be equipped with together The second discharge opening of horizontal direction（4.5）；

The water collecting settling pond（4.1）Side inner wall upper edge short transverse be equipped with elongated maintenance cat ladder（4.6）, in the other side Wall lower part is equipped with sediment boundary inductor（4.7）And with the sediment boundary inductor（4.7）Sediment circle of electrical connection Limit alarm（4.8）, the water collecting settling pond（4.1）Bottom surface be equipped with dredging mouth（4.9）.

5. tape shape Concrete In Structures automatically control spray maintenance system according to claim 4, it is characterised in that：It is described catchment it is heavy Shallow lake pond（4.1）It is inside equipped with and lift line（3）Water outlet connection ball-cock assembly；

The clear water reserviors（4.2）It is interior to be equipped with automatic constant press pump（16）, the automatic constant press pump（16）With connecting pipeline（5）Water inlet Connection.

6. tape shape Concrete In Structures automatically control spray maintenance system according to claim 1, it is characterised in that：The external mist It is identical with the structure of atomized inside spray head to change spray head, and spray angle is 270 degree, spray radius is 5m.

7. automatically controlling spray maintenance system according to tape shape Concrete In Structures described in claim 1-6 any one, it is characterised in that： It is PP-R pipelines that the tape shape Concrete In Structures, which automatically control all pipelines in spray maintenance system, and wherein pressure pipeline（6） Caliber be more than lift line（3）Caliber, lift line（3）Caliber be more than connecting pipeline（5）Caliber；

Main line in the spray pipeline subsystem（13）, external main line and internal main line caliber and pressure pipeline （6）Caliber it is identical, and more than the caliber of external bye-pass and internal bye-pass.

8. tape shape Concrete In Structures automatically control spray maintenance system according to claim 1, it is characterised in that：The dewatering well It is interior to be equipped with elevator pump（17）, the elevator pump（17）With lift line（3）Water inlet connection, and lift line（3）It is equipped with Shut-off valve；

The catch pit（11）It is interior to be equipped with immersible pump（18）, the immersible pump（18）With the water return pipeline（12）Water inlet connect It is logical.

9. tape shape Concrete In Structures automatically control spray maintenance system according to claim 1, it is characterised in that：The forcing pipe Road（6）On non-tower water supply tank（7）Both ends be respectively provided with a service valve.