CN109162411A - A kind of monolithic mold pea gravel concreten flashing construction method and waterproof maintaining device - Google Patents
A kind of monolithic mold pea gravel concreten flashing construction method and waterproof maintaining device Download PDFInfo
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- CN109162411A CN109162411A CN201810834085.1A CN201810834085A CN109162411A CN 109162411 A CN109162411 A CN 109162411A CN 201810834085 A CN201810834085 A CN 201810834085A CN 109162411 A CN109162411 A CN 109162411A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0277—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D7/00—Roof covering exclusively consisting of sealing masses applied in situ; Gravelling of flat roofs
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- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
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- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Present invention mainly discloses a kind of monolithic mold pea gravel concreten flashing construction method and waterproof maintaining device, method includes 1, determines arrangement and method for construction；2, setting out survey；3, base treatment；4, pea gravel concreten flashing；5, weather proofing sealant is beaten；6, finished product protection and maintenance；7, effect inspection；Waterproof maintaining device in this method includes mobile device, water storage device, spray equipment and control device of wireless, water storage device includes water tank and water supply pipe, spray equipment includes water main, the first distributive pipe, the second distributive pipe and fountain head, rotating device is equipped between water main and water tank, water main is equipped with second solenoid valve, and control device of wireless includes temperature control equipment and time-controlling arrangement.The present invention is easy for construction, easily operated, and construction cost is low, high-quality, good water-proof effect, carries out water seasoning to concrete quickly, comprehensively, automatically by waterproof maintaining device, saves the time and manpower, maintenance effect are good.
Description
Technical field
The present invention relates to a kind of monolithic mold pea gravel concreten flashing construction method and waterproof maintaining devices.
Background technique
Flashing is a kind of waterproof technology in building, and popular saying is exactly in wall and roofing, that is, in institute's some need
The flat facade intersection of water-proofing treatment carries out water-proofing treatment.Roofing flashing is an important construction of roofing, the infiltration of many roofings
What leakage occurred often caused by this construction failure, flashing construction quality and elimination roof leakage are closely related.Nowadays, it passes
System flashing construction method has stone material flashing, stainless steel flanging flashing, PVC mold pea gravel concreten flashing, monolithic mold microlith
Four kinds of concrete flashing, for stone material flashing, be by stone material paving method construct, construction stone material demand it is big, need by
Stone material carries out cutting polishing as required, higher cost, and process time is longer；For stainless steel flanging flashing, using expansion
Screw fixes both ends, remaining is constructed with the mode that glass cement is fixed, and higher cost, process time is longer, is corroded for a long time through acid rain
Easy corrosion, impression quality are poor afterwards；For PVC mold pea gravel concreten flashing, between external rendering layer and internal base
Easy hollowing peels off, and because mold globality is insufficient, flashing radian, seam straightness is more difficult to control, and lines flatness is poor；Monoblock type
Mold pea gravel concreten flashing, can satisfy the molding of different shape mold, can be easily controllable several with centralized and unified processing mold
What size, paving is convenient after molding, and cost is relatively low, has preferable advantage.
It generally is easy to appear aging crack after flashing construction, is gone out at the waterproof roll closing in of flashing to easily cause
Existing leakage phenomenon, not only influences the service life of building, subsequent to need to put into more manpower and material resources and carry out periodic maintenances, and
And generated aging crack influences the overall look and feel effect of roofing；And in flashing work progress, to ensure concrete structure
Rigidity, intensity, stability needs to conserve concrete, to coagulation in requirements of the national standard to prevent concrete cracking
The maintenance of soil is more stringent, the method that existing maintenance method generally uses artificial watering to conserve, and special messenger scene is needed to keep an eye on, by
Wider in flashing area, length is longer, and project amount is larger, and time-consuming for artificial watering maintenance, and disposable area of sprinkling water is little, usually
It is not able to satisfy its maintenance effect, and and its labor intensive.
Summary of the invention
It is an object of the invention to be directed to many deficiencies of the prior art, it is general to provide a kind of monolithic mold pea gravel concreten
Water construction method and waterproof maintaining device, easy for construction, easily operated, construction cost is low, and construction quality is good, highly reliable, prevents
Water effect is good, carries out water seasoning to concrete quickly, comprehensively, automatically by waterproof maintaining device, saves time and manpower,
Range of watering is wide, and maintenance effect is good.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of monolithic mold pea gravel concreten flashing construction method, comprising the following steps:
1) arrangement and method for construction is determined:
According to the actual situation and field exploring, it determines preliminary arrangement and method for construction, and carries out arrangement establishment, review, according to correlation
Improving suggestions obtain final arrangement and method for construction after improving, and implement after company and supervisor's audit approval, in people, machine, material each side
Face is provided with preferable construction element, guarantees arrangement and method for construction economically feasible, and process is reasonable, meets design and setting target.
2) setting out survey:
A, roofing construction process is designed；
B, in parapet bullet 500mm control line, each construction layer construction thickness of roofing is controlled；
C, the straight degree control line of plane is played in roofing plane；
By absolute altitude, plane control line bullet control, and to the part such as subsequent construction operation, drain gully, exhaust smoke hole, equipment base
The review of position is managed, it is ensured that same roofing flashing level height and the straight degree of plane, ensure that flashing construction base it is straight,
Smooth, after also ensuring flashing construction effect.
3) base treatment:
A, the loosening junk in base is cleaned up, protrude base lump pick it is unenhanced net；
B, to the parapet structure sheaf finished of having constructed, roofing pea gravel concreten screed-coat, the wherein poor portion of flatness
Position, cut levelling, at waterproof roll nose, is retightened, is re-pasted with cement nail, for concrete injustice
Painting is cut at the whole, mould that rises, guarantees that base is straight, and coiled material is firmly bonded without nose, coiled material construction；
C, after each layer construction of roofing, concealment acceptance is carried out to every operation of roofing construction, to the mark of construction metope
Height carries out repetition measurement, and absolute altitude, flatness carry out next procedure after meeting flashing execution conditions again；
The defects of sealing of guarantee base is tight, non-wrinkled, alice, bubbling, coiled material is pasted common quality problems and is also obtained
Very good solution.
4) pea gravel concreten flashing:
It selects middle sand of the clay content less than 5% and C20 cement as raw material, concrete for making is carried out, by what is made
Concrete, which injects, makes flashing concrete component in monolithic mold, when demoulding, the first brushing release agent on monolithic mold,
Then demoulding is carried out, concrete sticking to mould when preventing demoulding protects the integrality and concrete component aesthetics of template, finally will
The pea gravel concreten component disassembled carries out flashing paving, and sand is meticulous, can reduce intensity, causes surface cracking, dusting empty
The common quality defects such as drum, by the control to material, flashing after paving, impression quality reaches requirement.
5) weather proofing sealant is beaten:
After the completion of prefabricated flashing paving, at gaping of joints, first flashing seam crossing is cleaned out, then embeds bubble
Foam item, it is external along flashing moulding T-me line paper, then insert homochromy weather proofing sealant, then with finger uniformly smooth floating, protect
Cracking phenomena is controlled at card facing joint, and seam crossing is smooth straight, and impression quality is good.
6) finished product protection and maintenance:
Reasonable arrangement working procedure after flashing is constructed, covers all flashing with woollen blanket, it is ensured that flashing does not crack, no
It is contaminated.Then watering track is built at the construction field (site), sets up waterproof maintaining device in orbit, then fill in water tank
Water, then water is filled in water tank, second solenoid valve is then opened, the water in water tank enters spray equipment by water pump, and
Pass through water main, the first distributive pipe, the second distributive pipe respectively, carries out water seasoning extremely at flashing finally by fountain head spray
It provides age, while carrying out mobile spray in orbit using movable pulley, control water main, first point of water using rotating electric machine
Pipe and the second distributive pipe carry out 360 degree rotation formula spray in the horizontal plane, using cylinder by the first distributive pipe and the second distributive pipe
It is rotated up and down and is sprayed, sufficiently moisten concrete surface, expand spray area, improve maintenance effect.
7) effect inspection:
Flashing circular arc radian, straight degree, flatness waterproof performance are detected, it is ensured that satisfactory ratio reaches
95%.
Further, in a step of step 2, roofing construction process includes
1. being laid with 20 thickness 1:3 cement mortar screeding layers on roofing；2. it is anti-to be laid with 1.2 thickness PET macromolecules on screed-coat
Water coiled material layer；3. being laid with 50 thick phenolic aldehyde heat preserving layers on waterproof roll layer；4. being laid with glass non-woven fabrics separation layer on insulating layer；
5. it is two-way with 6@200 of φ that 60 thickness C20 pea gravel concretens are arranged on separation layer；6. being laid with 5 thickness 1:1 cement mortar binder courses and gluing
Upper anti-skidding outdoor brick.
Further, before step 3 base treatment, the construction of parapet waterproof roll, monoblock type carpentery workshop mold are first carried out
Processing and the laying of roofing square brick.
Further, in step 6, using the temperature of the first temperature sensor detection environment, second temperature sensor is utilized
The temperature for detecting concrete surface layer utilizes the 4th temperature sensing using the temperature of third temperature sensor detection concrete sandwich layer
Device detects the water temperature in water tank, according to the temperature of the environment, concrete surface layer and the sandwich layer that detect, to pass through thermostat pair
Water temperature in water tank is controlled, and is conserved using the water of certain temperature to concrete, and the core of concrete during maintenance is made
The temperature difference between portion and surface layer, surface layer and environment is no more than 20 DEG C, when the first temperature sensor detects environment temperature lower than 5 DEG C
When, the first temperature sensor send information to temperature controller, and temperature controller controls second solenoid valve and closes, and waterproof is forbidden to tie up
Protection unit carries out sprinkling maintenance to concrete surface, improves maintenance effect.
Further, in step 6, the water in water tank is detected by level switch, when level switch detects
When water shortage in water tank, level switch controls the first solenoid valve and opens, and carries out moisturizing to water tank by water supply pipe,
To guarantee sufficient curing water.
A kind of waterproof maintaining device for realizing above-mentioned monolithic mold pea gravel concreten flashing construction method, including movement
Device, water storage device, spray equipment and control device of wireless, water storage device include water tank and water supply pipe, are equipped in water tank
Level switch and thermostat, water supply pipe are equipped with the first solenoid valve, and the first solenoid valve is connect with level switch, spray equipment
Including water main, the first distributive pipe, the second distributive pipe and fountain head, rotating device, main water are equipped between water main and water tank
Pipe is equipped with second solenoid valve, and the first distributive pipe and the second distributive pipe pass through cylinder and be symmetrically connected on water main, fountain head
Be separately mounted to the lower part and end of the first distributive pipe and the second distributive pipe, control device of wireless include temperature control equipment and when
Between control device, temperature control equipment connect with thermostat and second solenoid valve respectively, time-controlling arrangement and second solenoid valve
Connection.The random mobile and positioning of entire waterproof maintaining device is realized by mobile device, it is easy to use, it can be general on a large scale
Sprinkling maintenance is carried out at water, improves watering efficiency, and the water tank of setting provides curing water, the water level detecting of setting for spray equipment
Device is used to detect the water in water tank, when level switch detects the water shortage in water tank, level switch control
Make the first solenoid valve opening, moisturizing carried out to water tank by water supply pipe, to guarantee sufficient curing water, avoid water shortage and
Influence being normally carried out for maintenance work；Curing water is sprayed onto coagulation by the water main of setting, the first distributive pipe and the second distributive pipe
Tu Chu, the first distributive pipe and the second distributive pipe pass through cylinder respectively and are symmetricly set on water main, and the promotion of cylinder drives first
Distributive pipe and the second distributive pipe rotate upwardly and downwardly, to change watering track, expand watering area, fountain head is separately positioned on the
The lower part and end of one distributive pipe and the second distributive pipe, the fountain head water spraying direction that downside is arranged in downwards, are arranged and are holding
The fountain head water spraying direction inclination in portion downward, realizes the multidirectional sprinkling of multiple spot, and spraying range is wide, saves spraying time；Setting
Rotating device drive water main, the first distributive pipe and the second distributive pipe to carry out 360 degree rotation in the horizontal plane, can be according to reality
The rotation in spray direction is carried out, to increase the practicability and the scope of application of waterproof maintaining device；The temperature of setting controls dress
It sets, the maintenance coolant-temperature gage in water tank is controlled according to environment temperature, concrete surface layer temperature, concrete core layer temperature, thus
Improve maintenance effect；According to the actual situation, the setting that spray time is carried out by time-controlling arrangement, passes through second solenoid valve control
The water inlet of spray equipment processed controls the spray time of waterproof maintaining device to need to carry out reasonable timing according to maintenance, full
Sufficient actual demand reduces the cost manually nursed, and reduces manual labor amount.
Further, temperature control equipment include the first temperature sensor, second temperature sensor, third temperature sensor,
4th temperature sensor and temperature controller, the first temperature sensor, second temperature sensor, third temperature sensor and the 4th
Temperature sensor is connect with temperature controller, and the first temperature sensor is located in mobile device, and the 4th temperature sensor is located at
In water tank, temperature controller is connect with thermostat and second solenoid valve respectively, and time-controlling arrangement includes timer and time
Controller, time controller are connect with timer and second solenoid valve respectively.Utilize the temperature of the first temperature sensor detection environment
Degree utilizes third temperature sensor detection concrete sandwich layer using the temperature of second temperature sensor detection concrete surface layer
Temperature, using the water temperature in the 4th temperature sensor detection water tank, and environment, concrete surface layer and the sandwich layer that will test
Temperature, is sent to temperature controller, temperature controller according to each temperature information by thermostat to the water temperature in water tank into
Water in water tank is heated or is cooled down by row control；Concrete is conserved using the water of certain temperature, during making maintenance
The core and surface layer of concrete, the temperature difference between surface layer and environment are no more than 20 DEG C, when the first temperature sensor detects environment
When temperature is lower than 5 DEG C, temperature controller controls second solenoid valve and closes, and waterproof maintaining device is forbidden to spill concrete surface
Water curing improves maintenance effect；Spray time and interval time are set using timer, after reaching preset time, time control
Device control second solenoid valve processed realizes corresponding opening and closing, to control the interim spray of spray equipment, controllability is strong,
It is easy to operate.
Further, mobile device includes movable stand and movable pulley, and water tank is located on movable stand, and movable pulley is equipped with brake
Device.It is moved freely in orbit by movable pulley, to expand spray area, and carries out reasonable position control as needed
System freely controls the movement and stopping of movable stand by brake gear, guarantees the nonvoluntary movement when necessary of waterproof maintaining device, makes
With more convenient.
Further, rotating device includes turntable and rotating electric machine, and turntable is located on water tank, and sky is equipped in turntable
Chamber, rotating electric machine are mounted in cavity, and the rotary shaft of rotating electric machine is connect with water main, are uniformly provided on cavity by circumferencial direction
The lateral wall of ball, ball and water main is inconsistent.Rotating electric machine is arranged in turntable, rotating electric machine is protected, extends rotation
The service life of rotating motor, the rotary shaft rotation of rotating electric machine, drives water main rotation, to drive the first distributive pipe and second
Distributive pipe carries out 360 degree rotation in the horizontal plane, realizes the rotary spray of waterproof maintaining device, touches and spills uniformly, expands spray
Area improves maintenance effect；The ball of setting makes water main be when rotated rolling friction with turntable, reduces water main rotation
Resistance when turning reduces the mutual abrasion of water main and turntable, keeps water main rotation more smooth, rotating device service life is more
It is long.
Further, the top of water main is equipped with lighting device, and lighting device includes lampshade, wick and photosensitive element, wick
It is respectively positioned in lampshade with photosensitive element, photosensitive element is connect with wick.The lighting device of setting shines in the case where light is weaker
Bright surrounding enviroment realize 24 hours continual water seasonings so that waterproof maintaining device remains to be normally carried out work, and raising is poured
Water curing efficiency, the lampshade of setting are used to protect wick and photosensitive element, avoid wick and photosensitive element by external environment
Pollution and erosion, avoid the influence by extreme weather and reduce the service life, and the photosensitive element of setting is used to incude surrounding ring
The light conditions in border realize the automation and intelligence of lighting device to start wick or close the illumination functions of wick
Function, it is energy saving.
The present invention is by adopting the above-described technical solution, have the advantages that
1, this construction method is easy to construct, and pea gravel concreten can satisfy the molding of different shape mold, utilizes monoblock type
Mold can centralized and unified processing mold, easily controllable geometric dimension, paving is convenient after molding, and construction cost is low, short time limit, construction
High-quality, antileaking is not easy that crack and cracking phenomena can be generated, and seam crossing is smooth straight, water seasoning high treating effect, prevents
Water effect is good；
2, the random mobile and positioning of entire waterproof maintaining device is realized by mobile device, it is easy to use, it can be in big model
Sprinkling maintenance is carried out at the flashing enclosed, improves watering efficiency, and the water tank of setting provides curing water, the water of setting for spray equipment
Bit detector is used to detect the water in water tank, when level switch detects the water shortage in water tank, water level inspection
It surveys device and controls the first solenoid valve opening, moisturizing is carried out to water tank by water supply pipe, to guarantee sufficient curing water, avoids water
It is insufficient and influence being normally carried out for maintenance work；
3, curing water is sprayed at concrete by water main, the first distributive pipe and the second distributive pipe being arranged, first point of water
Pipe and the second distributive pipe pass through cylinder respectively and are symmetricly set on water main, and the promotion of cylinder drives the first distributive pipe and second point
Water pipe rotates upwardly and downwardly, to change watering track, expands watering area, fountain head is separately positioned on the first distributive pipe and second
Downwards, the fountain head water spray of end is arranged in the lower part and end of distributive pipe, the fountain head water spraying direction that downside is arranged in
Direction tilts downward, realizes the multidirectional sprinkling of multiple spot, and spraying range is wide, saves spraying time；The rotating device of setting drives
Water main, the first distributive pipe and the second distributive pipe carry out 360 degree rotation in the horizontal plane, can carry out spray side according to actual needs
To rotation, to increase the practicability and the scope of application of waterproof maintaining device；
4, the temperature control equipment being arranged, controls according to environment temperature, concrete surface layer temperature, concrete core layer temperature
Maintenance coolant-temperature gage in water tank, to improve maintenance effect；According to the actual situation, when being sprayed by time-controlling arrangement
Between setting, the water inlet of spray equipment is controlled by second solenoid valve, to need to carry out reasonable timing, control according to maintenance
The spray time of waterproof maintaining device meets actual demand, reduces the cost manually nursed, and reduces manual labor amount.
The present invention is easy for construction, easily operated, and construction cost is low, and construction quality is good, highly reliable, good water-proof effect, leads to
It crosses waterproof maintaining device and water seasoning is carried out to concrete quickly, comprehensively, automatically, save time and manpower, watering range is wide,
Maintenance effect is good.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is a kind of work flow diagram of monolithic mold pea gravel concreten flashing construction method of the present invention；
Fig. 2 is the work flow diagram of roofing construction process in the present invention；
Fig. 3 is the structural schematic diagram of waterproof maintaining device in the present invention；
Fig. 4 is the top view of turntable in the present invention；
Fig. 5 is the working principle diagram of control device of wireless in the present invention.
Appended drawing reference: 1, mobile device；11, movable stand；12, movable pulley；13, brake gear；21, water tank；211, water
Bit detector；212, thermostat；22, water supply pipe；221, the first solenoid valve；3, spray equipment；31, water main；311, the second electricity
Magnet valve；32, the first distributive pipe；33, the second distributive pipe；34, fountain head；35, cylinder；4, control device of wireless；41, temperature controls
Device；411, the first temperature sensor；412, second temperature sensor；413, third temperature sensor；414, the 4th temperature passes
Sensor；415, temperature controller；42, time-controlling arrangement；421, timer；422, time controller；5, rotating device；51,
Turntable；52, rotating electric machine；53, cavity；54, ball；6, lighting device；61, lampshade；62, wick；63, photosensitive element.
Specific embodiment
It as shown in Figs. 1-2, is a kind of monolithic mold pea gravel concreten flashing construction method of the invention, including following step
It is rapid:
1) arrangement and method for construction is determined:
According to the actual situation and field exploring, it determines preliminary arrangement and method for construction, and carries out arrangement establishment, review, according to correlation
Improving suggestions obtain final arrangement and method for construction after improving, and implement after company and supervisor's audit approval, in people, machine, material each side
Face is provided with preferable construction element, guarantees arrangement and method for construction economically feasible, and process is reasonable, meets design and setting target.
2) setting out survey:
A, roofing construction process is designed, roofing construction process includes
1. being laid with 20 thickness 1:3 cement mortar screeding layers on roofing；2. it is anti-to be laid with 1.2 thickness PET macromolecules on screed-coat
Water coiled material layer；3. being laid with 50 thick phenolic aldehyde heat preserving layers on waterproof roll layer；4. being laid with glass non-woven fabrics separation layer on insulating layer；
5. it is two-way with 6@200 of φ that 60 thickness C20 pea gravel concretens are arranged on separation layer；6. being laid with 5 thickness 1:1 cement mortar binder courses and gluing
Upper anti-skidding outdoor brick.
B, in parapet bullet 500mm control line, each construction layer construction thickness of roofing is controlled；
C, the straight degree control line of plane is played in roofing plane；
By absolute altitude, plane control line bullet control, and to the part such as subsequent construction operation, drain gully, exhaust smoke hole, equipment base
The review of position is managed, it is ensured that same roofing flashing level height and the straight degree of plane, ensure that flashing construction base it is straight,
Smooth, after also ensuring flashing construction effect.
Then construction, the processing of monoblock type carpentery workshop mold and the paving of roofing square brick of parapet waterproof roll are carried out
If.
3) base treatment:
A, the loosening junk in base is cleaned up, protrude base lump pick it is unenhanced net；
B, to the parapet structure sheaf finished of having constructed, roofing pea gravel concreten screed-coat, the wherein poor portion of flatness
Position, cut levelling, at waterproof roll nose, is retightened, is re-pasted with cement nail, for concrete injustice
Painting is cut at the whole, mould that rises, guarantees that base is straight, and coiled material is firmly bonded without nose, coiled material construction；
C, after each layer construction of roofing, concealment acceptance is carried out to every operation of roofing construction, to the mark of construction metope
Height carries out repetition measurement, and absolute altitude, flatness carry out next procedure after meeting flashing execution conditions again；
The defects of sealing of guarantee base is tight, non-wrinkled, alice, bubbling, coiled material is pasted common quality problems and is also obtained
Very good solution.
4) pea gravel concreten flashing:
It selects middle sand of the clay content less than 5% and C20 cement as raw material, concrete for making is carried out, by what is made
Concrete, which injects, makes flashing concrete component in monolithic mold, when demoulding, the first brushing release agent on monolithic mold,
Then demoulding is carried out, concrete sticking to mould when preventing demoulding protects the integrality and concrete component aesthetics of template, finally will
The pea gravel concreten component disassembled carries out flashing paving；Sand is meticulous, can reduce intensity, causes surface cracking, dusting empty
The common quality defects such as drum, by the control to material, flashing after paving, impression quality reaches requirement.
5) weather proofing sealant is beaten:
After the completion of prefabricated flashing paving, at gaping of joints, first flashing seam crossing is cleaned out, then embeds bubble
Foam item, it is external along flashing moulding T-me line paper, then insert homochromy weather proofing sealant, then with finger uniformly smooth floating, protect
Cracking phenomena is controlled at card facing joint, and seam crossing is smooth straight, and impression quality is good.
6) finished product protection and maintenance:
Reasonable arrangement working procedure after flashing is constructed, covers all flashing with woollen blanket, can also be at concrete surface
When dampness, rapidly using the materials such as burlap, straw screen or mat will the covering of exposure surface concrete or package, then with plastic cloth or canvas
It is coated Deng by the moisturizings material such as burlap, straw screen or mat, during cladding, coating should be intact, laps one another complete, inner surface should have
There is condensation droplet, it is ensured that flashing does not crack, not contaminated.Then construction watering track, in orbit set up are prevented at the construction field (site)
Water maintenance device, then water is filled in water tank 21, second solenoid valve 311 is then opened, the water in water tank 21 passes through water pump
Into spray equipment 3, and pass through water main 31, the first distributive pipe 32, the second distributive pipe 33 respectively, is sprayed finally by fountain head 34
It pours and carries out water seasoning at flashing to regulation age.Mobile spray is carried out in orbit using movable pulley 12 simultaneously, is utilized
Rotating electric machine 52 controls water main 31, the first distributive pipe 32 and the second distributive pipe 33 and carries out 360 degree rotation formula spray in the horizontal plane
Leaching, the first distributive pipe 32 and the second distributive pipe 33 using cylinder 35 be rotated up and down and sprayed, uniform spraying, is sufficiently moistened mixed
Solidifying soil surface, expands spray area, improves maintenance effect.Using the temperature of the first temperature sensor 411 detection environment, the is utilized
Two temperature sensors 412 detect the temperature of concrete surface layer, and the temperature of concrete sandwich layer is detected using third temperature sensor 413
Degree, using the water temperature in the 4th temperature sensor 414 detection water tank 21, according to the environment, concrete surface layer and core detected
The temperature of layer, to be controlled by thermostat 212 water temperature in water tank 21, using the water of certain temperature to concrete
It is conserved, the temperature difference during maintenance between the core and surface layer, surface layer and environment of concrete is made to be no more than 20 DEG C, when the first temperature
When degree sensor 411 detects environment temperature lower than 5 DEG C, the first temperature sensor 411 send information to temperature controller 415,
Temperature controller 415 controls second solenoid valve 311 and closes, and waterproof maintaining device is forbidden to carry out sprinkling maintenance to concrete surface,
Improve maintenance effect.The water in water tank 21 is detected by level switch 211, when level switch 211 detects water storage
When water shortage in case 21, level switch 211 controls the first solenoid valve 221 and opens, by water supply pipe 22 to water tank 21
Moisturizing is carried out, to guarantee sufficient curing water.
7) effect inspection:
Flashing circular arc radian, straight degree, flatness waterproof performance are detected, it is ensured that satisfactory ratio reaches
95%.
As in Figure 3-5, a kind of waterproof maintaining for realizing above-mentioned monolithic mold pea gravel concreten flashing construction method
Device, including mobile device 1, water storage device, spray equipment 3 and control device of wireless 4 are realized entire anti-by mobile device 1
The random mobile and positioning of water maintenance device, it is easy to use, sprinkling maintenance can be carried out at large-scale flashing, improve watering effect
Rate；Mobile device 1 includes movable stand 11 and movable pulley 12, and water tank 21 is located on movable stand 11, and movable pulley 12 is equipped with brake
Device 13；It is moved freely in orbit by movable pulley 12, to expand spray area, and carries out reasonable position as needed
Set control, freely control the movement and stopping of movable stand 11 by brake gear 13, guarantee waterproof maintaining device when necessary not with
Meaning movement, it is more convenient to use, by the track of construction, move mobile device purposefully, while avoiding influencing flashing.Water storage
Device includes water tank 21 and water supply pipe 22, is equipped with level switch 211 and thermostat 212 in water tank 21, on water supply pipe 22
Equipped with the first solenoid valve 221, the first solenoid valve 221 is connect with level switch 211；The water tank 21 of setting is spray equipment 3
Curing water is provided, the level switch 211 of setting is used to detect the water in water tank 21, when level switch 211 detects
When water shortage in water tank 21, level switch 211 controls the first solenoid valve 221 and opens, by water supply pipe 22 to water storage
Case 21 carries out moisturizing, to guarantee sufficient curing water, avoids water shortage and influences being normally carried out for maintenance work.
Spray equipment 3 include water main 31, the first distributive pipe 32, the second distributive pipe 33 and fountain head 34, water main 31 with
Rotating device 5 is equipped between water tank 21, the rotating device 5 of setting drives water main 31, the first distributive pipe 32 and second point of water
Pipe 33 carries out 360 degree rotation in the horizontal plane, can carry out the rotation in spray direction according to actual needs, to increase waterproof maintaining dress
The practicability and the scope of application set.Rotating device 5 includes turntable 51 and rotating electric machine 52, and turntable 51 is located at water tank 21
On, cavity 53 is equipped in turntable 51, rotating electric machine 52 is mounted in cavity 53, the rotary shaft and water main 31 of rotating electric machine 52
It connects, is uniformly provided with ball 54 by circumferencial direction on cavity 53, ball 54 and the lateral wall of water main 31 are inconsistent.By electric rotating
Machine 52 is arranged in turntable 51, protects rotating electric machine 52, extends the service life of rotating electric machine 52, the rotation of rotating electric machine 52
Axis rotation, drives water main 31 to rotate, so that the first distributive pipe 32 and the second distributive pipe 33 be driven to carry out 360 degree in the horizontal plane
The rotary spray of waterproof maintaining device is realized in rotation, is touched and is spilt uniformly, expand spray area, improves maintenance effect；The rolling of setting
Pearl 54 makes water main 31 be when rotated rolling friction with turntable 51, reduces resistance when water main 31 rotates, reduces master
The mutual abrasion of water pipe 31 and turntable 51 keeps the rotation of water main 31 more smooth, and the service life is longer for rotating device 5.Water main
31 are equipped with second solenoid valve 311, and the first distributive pipe 32 and the second distributive pipe 33 are symmetrically connected to water main by cylinder 35
On 31, fountain head 34 is separately mounted to the lower part and end of the first distributive pipe 32 and the second distributive pipe 33, the water main 31 of setting,
Curing water is sprayed at concrete by the first distributive pipe 32 and the second distributive pipe 33, and the first distributive pipe 32 and the second distributive pipe 33 divide
Not Tong Guo cylinder 35 be symmetrically hinged on water main 31, the promotion of cylinder 35 drives on the first distributive pipe 32 and the second distributive pipe 33
Lower rotation expands watering area, fountain head 34 is separately positioned on the first distributive pipe 32 and second point to change watering track
Downwards, the fountain head 34 of end is arranged in the lower part and end of water pipe 33,34 water spraying direction of fountain head that downside is arranged in
Water spraying direction tilts downward, realizes the multidirectional sprinkling of multiple spot, and spraying range is wide, saves spraying time.
The top of water main 31 is equipped with lighting device 6, and lighting device 6 includes lampshade 61, wick 62 and photosensitive element 63, lamp
Core 62 and photosensitive element 63 are respectively positioned in lampshade 61, and photosensitive element 63 is connect with wick 62.The lighting device 6 of setting light compared with
Surrounding enviroment are illuminated in the case where weak, so that waterproof maintaining device remains to be normally carried out work, are realized 24 hours and continual are poured
Water curing improves water seasoning efficiency, and the lampshade 61 of setting is used to protect wick 62 and photosensitive element 63, avoids wick 62 and sense
Pollution and erosion of the optical element 63 by external environment, avoid the influence by extreme weather and reduce the service life, setting
Photosensitive element 63 is used to incude the light conditions of ambient enviroment, starts wick 62 automatically when dark, when light is brighter
The illumination functions of wick 62 are closed, realize automation and the intelligent functions of lighting device 6, it is energy saving.
Control device of wireless 4 include temperature control equipment 41 and time-controlling arrangement 42, temperature control equipment 41 respectively with
Thermostat 212 and second solenoid valve 311 connect, and time-controlling arrangement 42 is connect with second solenoid valve 311.The temperature of setting controls
Device 41 controls the maintenance water temperature in water tank 21 according to environment temperature, concrete surface layer temperature, concrete core layer temperature
Degree, to improve maintenance effect；According to the actual situation, the setting that spray time is carried out by time-controlling arrangement 42, by the
Two solenoid valves 311 control the water inlet of spray equipment 3, to need to carry out reasonable timing, control waterproof maintaining dress according to maintenance
The spray time set meets actual demand, reduces the cost manually nursed, and reduces manual labor amount.
Temperature control equipment 41 includes the first temperature sensor 411, second temperature sensor 412, third temperature sensor
413, the 4th temperature sensor 414 and temperature controller 415, the first temperature sensor 411, second temperature sensor 412, third
Temperature sensor 413 and the 4th temperature sensor 414 are connect with temperature controller 415, and the first temperature sensor 411, which is located at, to be moved
On dynamic device 1, the 4th temperature sensor 414 is located in water tank 21, temperature controller 415 respectively with thermostat 212 and second
Solenoid valve 311 connect, time-controlling arrangement 42 include timer 421 and time controller 422, time controller 422 respectively with
Timer 421 and second solenoid valve 311 connect.Using the temperature of the first temperature sensor 411 detection environment, second temperature is utilized
Sensor 412 detects the temperature of concrete surface layer, and the temperature of concrete sandwich layer is detected using third temperature sensor 413, utilizes
4th temperature sensor 414 detects the water temperature in water tank 21, and the temperature for environment, concrete surface layer and the sandwich layer that will test
Degree is sent to temperature controller 415, and temperature controller 415 is according to each temperature information by thermostat 212 in water tank 21
Water temperature controlled, by water tank 21 water heat or cooling；Concrete is conserved using the water of certain temperature,
The temperature difference during maintenance between the core and surface layer, surface layer and environment of concrete is set to be no more than 20 DEG C, when the first temperature sensor
411 when detecting environment temperature lower than 5 DEG C, and temperature controller 415 controls second solenoid valve 311 and closes, and waterproof maintaining is forbidden to fill
It sets and sprinkling maintenance is carried out to concrete surface, improve maintenance effect.Spray time and interval time are set using timer 421,
After reaching preset time, time controller 422 controls second solenoid valve 311 and realizes corresponding opening and closing, to control
The interim spray of spray equipment 3, controllability is strong, easy to operate.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technical effect is realized, made simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (10)
1. a kind of monolithic mold pea gravel concreten flashing construction method, it is characterised in that: the following steps are included:
1) arrangement and method for construction is determined:
According to the actual situation and field exploring, it determines preliminary arrangement and method for construction, and carries out arrangement establishment, review, according to improving suggestions,
Final arrangement and method for construction is obtained after improving, is implemented after company and supervisor's audit approval, is provided in people, machine, material various aspects
Preferable construction element, guarantees arrangement and method for construction economically feasible, and process is reasonable, meets design and setting target；
2) setting out survey:
A, roofing construction process is designed；
B, in parapet bullet 500mm control line, each construction layer construction thickness of roofing is controlled；
C, the straight degree control line of plane is played in roofing plane；
3) base treatment:
A, the loosening junk in base is cleaned up, protrude base lump pick it is unenhanced net；
B, to the parapet structure sheaf finished of having constructed, roofing pea gravel concreten screed-coat, the wherein poor position of flatness, into
Row cuts levelling, at waterproof roll nose, is retightened, is re-pasted with cement nail, for concrete out-of-flatness, rise mould
Place cuts painting, guarantees that base is straight, and coiled material is firmly bonded without nose, coiled material construction；
C, after the construction of each layer of roofing, concealment acceptance is carried out to every operation of roofing construction, to the absolute altitude of construction metope into
Row repetition measurement, absolute altitude, flatness carry out next procedure after meeting flashing execution conditions again；
4) pea gravel concreten flashing:
It selects middle sand of the clay content less than 5% and C20 cement as raw material, carries out concrete for making, the coagulation that will be made
Flashing concrete component is made in soil injection carpentery workshop monolithic mold, when demoulding, is first brushed on carpentery workshop monolithic mold de-
Then mould agent carries out demoulding, concrete sticking to mould when preventing demoulding protects the integrality and concrete component aesthetics of template,
The pea gravel concreten component disassembled is finally subjected to flashing paving；
5) weather proofing sealant is beaten:
After the completion of prefabricated flashing paving, at gaping of joints, first flashing seam crossing is cleaned out, then embeds foam
Item, it is external along flashing moulding T-me line paper, then insert homochromy weather proofing sealant, then with finger uniformly smooth floating, guarantee
Cracking phenomena is controlled at facing joint, and seam crossing is smooth straight, and impression quality is good；
6) finished product protection and maintenance:
Reasonable arrangement working procedure after flashing is constructed, covers all flashing with woollen blanket, then construction watering at the construction field (site)
Track sets up waterproof maintaining device in orbit, then fills water in water tank, then opens second solenoid valve, in water tank
Water spray equipment is entered by water pump, and respectively pass through water main, the first distributive pipe, the second distributive pipe, finally by water spray
Head spray carries out water seasoning to providing age to flashing at, while carrying out mobile spray in orbit using movable pulley, sharp
360 degree rotation formula spray is carried out in the horizontal plane with rotating electric machine control water main, the first distributive pipe and the second distributive pipe, is utilized
First distributive pipe and the second distributive pipe are rotated up and down and are sprayed by cylinder, sufficiently moisten concrete surface, expand spray area,
Improve maintenance effect；
7) effect inspection:
Flashing circular arc radian, straight degree, flatness waterproof performance are detected, it is ensured that satisfactory ratio reaches 95%.
2. a kind of monolithic mold pea gravel concreten flashing construction method according to claim 1, it is characterised in that: in step
In rapid 2 a step, roofing construction process includes
1. being laid with 20 thickness 1:3 cement mortar screeding layers on roofing；2. being laid with 1.2 thickness PET macromolecule waterproof rolls on screed-coat
Material layer；3. being laid with 50 thick phenolic aldehyde heat preserving layers on waterproof roll layer；4. being laid with glass non-woven fabrics separation layer on insulating layer；5.
It is two-way with 6@200 of φ that 60 thickness C20 pea gravel concretens are set on separation layer；6. being laid with 5 thickness 1:1 cement mortar binder courses and being stained with anti-
Sliding outdoor brick.
3. a kind of monolithic mold pea gravel concreten flashing construction method according to claim 1, it is characterised in that: in step
Before rapid 3 base treatment, the construction of parapet waterproof roll, the processing of monoblock type carpentery workshop mold and roofing square brick are first carried out
It is laid with.
4. a kind of monolithic mold pea gravel concreten flashing construction method according to claim 1, it is characterised in that: in step
In rapid 6, using the temperature of the first temperature sensor detection environment, the temperature of second temperature sensor detection concrete surface layer is utilized
Degree utilizes the water in the 4th temperature sensor detection water tank using the temperature of third temperature sensor detection concrete sandwich layer
Temperature, according to the temperature of the environment, concrete surface layer and the sandwich layer that detect, to be carried out by thermostat to the water temperature in water tank
Control, conserves concrete using the water of certain temperature, makes the core and surface layer, surface layer and environment of concrete during maintenance
Between the temperature difference be no more than 20 DEG C, when environment temperature be lower than 5 DEG C when, temperature controller control second solenoid valve close, forbid preventing
Water maintenance device carries out sprinkling maintenance to concrete surface, improves maintenance effect.
5. a kind of monolithic mold pea gravel concreten flashing construction method according to claim 1, it is characterised in that: in step
In rapid 6, the water in water tank is detected by level switch, when level switch detects the water shortage in water tank
When, level switch controls the first solenoid valve and opens, and moisturizing is carried out to water tank by water supply pipe, to guarantee sufficient maintenance
Water.
6. a kind of waterproof maintaining device for realizing monolithic mold pea gravel concreten flashing construction method described in claim 1,
It is characterized by comprising mobile device, water storage device, spray equipment and control device of wireless, the water storage device includes water storage
Case and water supply pipe, the water tank is interior to be equipped with level switch and thermostat, and the water supply pipe is equipped with the first solenoid valve, described
First solenoid valve is connect with the level switch, the spray equipment include water main, the first distributive pipe, the second distributive pipe and
Fountain head is equipped with rotating device between the water main and the water tank, the water main is equipped with second solenoid valve, described
First distributive pipe and second distributive pipe pass through cylinder and are symmetrically connected on the water main, and the fountain head is installed respectively
In the lower part and end of first distributive pipe and second distributive pipe, the control device of wireless includes temperature control equipment
And time-controlling arrangement, the temperature control equipment are connect with the thermostat and the second solenoid valve respectively, the time
Control device is connect with the second solenoid valve.
7. waterproof maintaining device according to claim 6, it is characterised in that: the temperature control equipment includes the first temperature
Sensor, second temperature sensor, third temperature sensor, the 4th temperature sensor and temperature controller, first temperature
Sensor, the second temperature sensor, the third temperature sensor and the 4th temperature sensor with the temperature
Controller connection, first temperature sensor are located in the mobile device, and the 4th temperature sensor is located at the storage
In water tank, the temperature controller is connect with the thermostat and the second solenoid valve respectively, the time-controlling arrangement packet
Timer and time controller are included, the time controller is connect with the timer and the second solenoid valve respectively.
8. waterproof maintaining device according to claim 6, it is characterised in that: the mobile device includes movable stand and movement
Wheel, the water tank are located on the movable stand, and the movable pulley is equipped with brake gear.
9. waterproof maintaining device according to claim 6, it is characterised in that: the rotating device includes turntable and rotation
Motor, the turntable are located on the water tank, and cavity is equipped in the turntable, and the rotating electric machine is mounted on the sky
Intracavitary, the rotary shaft of the rotating electric machine is connect with the water main, is uniformly provided with ball by circumferencial direction on the cavity, institute
The lateral wall for stating ball and the water main is inconsistent.
10. waterproof maintaining device according to claim 6, it is characterised in that: the top of the water main is equipped with illumination dress
It sets, the lighting device includes lampshade, wick and photosensitive element, and the wick and the photosensitive element are respectively positioned on the lampshade
Interior, the photosensitive element is connect with the wick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834085.1A CN109162411A (en) | 2018-07-26 | 2018-07-26 | A kind of monolithic mold pea gravel concreten flashing construction method and waterproof maintaining device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834085.1A CN109162411A (en) | 2018-07-26 | 2018-07-26 | A kind of monolithic mold pea gravel concreten flashing construction method and waterproof maintaining device |
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| CN109162411A true CN109162411A (en) | 2019-01-08 |
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| CN201810834085.1A Pending CN109162411A (en) | 2018-07-26 | 2018-07-26 | A kind of monolithic mold pea gravel concreten flashing construction method and waterproof maintaining device |
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Application publication date: 20190108 |