CN208197133U - The automatic water mists canopy cover curing system of concrete prefabricated element - Google Patents
The automatic water mists canopy cover curing system of concrete prefabricated element Download PDFInfo
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- CN208197133U CN208197133U CN201820787772.8U CN201820787772U CN208197133U CN 208197133 U CN208197133 U CN 208197133U CN 201820787772 U CN201820787772 U CN 201820787772U CN 208197133 U CN208197133 U CN 208197133U
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- water mists
- canopy cover
- pedestal
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- frame
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Abstract
The utility model discloses the automatic water mists canopy cover curing systems of concrete prefabricated element, it is related to concrete curing technical field, there are multiple canopy covers in precasting yard, canopy cover uses on gantry crane lifting to the prefabricated components for needing to conserve, the spray head that in canopy cover there is spray carefully to spill water mists, the spray head that water mists pump group in precasting yard will be pipelined in canopy cover after water pressurizing atomizing, enables water mists to be uniformly spread out in canopy cover.The curing system of the utility model can not only save a large amount of water resource, and can reduce the labor intensity of personnel, it is often more important that humidity is uniform in canopy cover and meets the requirements, and the maintenance of beam slab energy tunneling boring can greatly improve maintenance effect.
Description
Technical field
The utility model relates to concrete curing technical fields, more particularly to the automatic water mists canopy of concrete prefabricated element
Cover curing system.
Background technique
Highway bridge and culvert construction technique normalizing (F50-2011 JTG/T) regulation: " 6.12.1 supports young concrete
Shield, should meet it to temperature, humidity and the requirement of time ".Highway engineering cement and cement concrete testing regulations (JTG
E30-2005) regulation: " ... 20 DEG C ± 2 DEG C of standard curing temperature, relative humidity is 95% or more ... ".
Bridge concrete beams and slabs moisture-keeping maintaining, frequently with the outdoor spray sprinkling maintenance of open type, this technique is often
Have the disadvantage in that there are blind areas for maintenance often in diaphragm plate, wing plate, hogging moment area spray deficiency；Because using water spray, water resource
Waste is serious, and in order to reduce blind area using the double-deck spray head, water resource waste is even more serious；Every beam maintenance requires installation spray
Head, labor intensity of workers are big.
Utility model content
The utility model embodiment provides the automatic water mists canopy cover curing system of concrete prefabricated element, can solve existing
There is the problem of technology.
The utility model provides the automatic water mists canopy cover curing system of concrete prefabricated element, which includes gantry
It hangs, pedestal, canopy cover and water mists pump group, precasting yard two sides are separately installed with a track, two parallel tracks, the gantry crane
Across on two tracks；
It is preform region between two tracks, multiple pedestals is installed in the preform region, the pedestal is in top surface
The upper position by two close end offers suspender belt slot respectively, and multiple pedestals are dispersed in preform region at ranks shape, perpendicular to rail
The multiple pedestals being distributed on the direction in road are known as a column, and multiple pedestal both ends in a column flush, and the position of suspender belt slot is also right
It answers；
Multiple canopy covers are placed in preform region, which covers on the institute for placing the precast beam of moisture-keeping maintaining in need
It states on pedestal, the water mists pump group is installed outside preform region, the outlet of the water mists pump group is equipped with multiple fog output tubes
Road, the quantity in the fog output tube road and the columns of pedestal are equal；Fog output tube road is embedded in underground, and each fog output tube road is from predefined region
The subsurface in domain extends to below a column pedestal, and the fog output tube road is located at the suspender belt slot underface of a column pedestal, each mist out
Multiple fairleads are respectively connected on the top surface of pipeline, the quantity of fairlead is identical as the quantity of pedestal in a column pedestal, Mei Geyin
Expose from the suspender belt slot of a pedestal on the top of outlet pipe；
A piece steel pipe is installed in the inside top surface of canopy cover, the extending direction of the steel pipe is identical as the length direction of canopy cover,
Steel pipe bottom two sides are fixedly installed with a row bottom spray head respectively, and the position of close one end is equipped with hose on steel pipe, hose
End is extend into the suspender belt slot of pedestal, is connect using quick coupling with fairlead.
The automatic water mists canopy cover curing system of concrete prefabricated element provided by the utility model has in precasting yard multiple
Canopy cover, canopy cover is using having the thin spray head for spilling water mists of spray on gantry crane lifting to the prefabricated components for needing to conserve, in canopy cover, in advance
The spray head that water mists pump group in field processed will be pipelined in canopy cover after water pressurizing atomizing, enables water mists uniformly to dissipate
It broadcasts in canopy cover.The curing system of the utility model can not only save a large amount of water resource, and can reduce the labour of personnel
Intensity, it is often more important that humidity is uniform in canopy cover and meets the requirements, and the maintenance of beam slab energy tunneling boring can greatly improve maintenance effect
Fruit.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the entirety of the automatic water mists canopy cover curing system of concrete prefabricated element provided by the embodiment of the utility model
Structural schematic diagram；
Fig. 2 is the structural schematic diagram of pedestal in Fig. 1；
Fig. 3 is the positive structure diagram of canopy cover and the precast beam of inside in Fig. 1；
Fig. 4 is the mounting means schematic diagram of steel pipe and spray head in Fig. 3；
Fig. 5 is the side structure schematic diagram of steel pipe and spray head in Fig. 4.
Description of symbols:
100- track, 110- gantry crane, 200- pedestal, 210- suspender belt slot, 220- fairlead, 300- canopy cover, 310- frame,
311- covering, 312- briquetting, 313- hanging ring, 320- piston shoes, 330- steel pipe, the bottom 331- spray head, 332- end sprayer, 340-
Hose, 400- water mists pump group, 410- fog output tube road.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1, the automatic water mists canopy cover curing system of concrete prefabricated element is provided in the utility model embodiment,
Precasting yard two sides are separately installed with a track 100, and two tracks 100 are parallel, and gantry crane 110 is across on two tracks 100.It should
Two booms of gantry crane 110 are separately installed with an electric hoist, and hook, two hook difference are hung on the wirerope of electric hoist
The both ends of hanging beam are hooked in, multiple suspension hooks are installed, therefore hanging beam both can be with the prolonging along track 100 of gantry crane 110 under hanging beam
It is mobile to stretch direction, can also be moved between two tracks 110.
It is preform region between two tracks 100, multiple pedestals 200 is installed in the preform region, which uses
Armored concrete is made, and is strip, for supporting precast beam in precast beam manufacturing process.In the present embodiment, Duo Getai
Seat 200 is dispersed in preform region at ranks shape straight uniform, in order to maintenance management.On the direction perpendicular to track 100
Multiple pedestals 200 of distribution are known as a column, and 200 both ends of multiple pedestals in a column flush, and the position of suspender belt slot 210 is also right
It answers.
Together referring to Fig. 2, the pedestal 200 offers suspender belt slot 210, suspender belt by the position of two close end on top surface respectively
The preferred distance of slot 210 and 200 end of pedestal is 1.5m.The suspender belt slot 210 is for using wirerope after the completion of precast beam maintenance
Wirerope use is worn when being lifted.It should be understood that due to when making precast beam concrete be in flow regime, in order to
Avoiding concrete from flowing into suspender belt slot 210 causes suspender belt slot 210 to be plugged, and needs to take using steel plate in precast beam manufacturing process
On suspender belt slot 210.
Also it is placed with multiple canopy covers 300 in preform region, the canopy cover 300, which covers on, when maintenance places the prefabricated of maintenance in need
On the pedestal 200 of beam.Water mists pump group 400 is also equipped with outside precasting yard, the outlet of the water mists pump group 400 be equipped with it is multiple go out
The quantity of mist pipeline 410, the fog output tube road 410 is equal with the columns of pedestal 200.Fog output tube road 410 is embedded in underground, each
Fog output tube road 410 extends to 200 lower section of a column pedestal from the subsurface of preform region, and the fog output tube road 410 is located at a column platform
Immediately below the suspender belt slot 210 of seat 200.Multiple fairleads 220, fairlead 220 are respectively connected on the top surface in each fog output tube road 410
Quantity it is identical as the quantity of pedestal in a column pedestal 200, the top of fairlead 220 is revealed from the suspender belt slot 210 of pedestal 200
Out.Usually pedestal when not in use, sealed on the fairlead 220 with plug, pipeline pressure release and foreign matter avoided to fall into.
The water of injection is pressed to form water mists by water mists pump group 400, is transported in fog output tube road 410.If injecting water
Water quality it is bad, can be used and enter back into water mists pump group after filter plant is filtered, if maintenance work need in winter
It carries out, then enters back into water mists pump group after can also heating to injection water.
Together referring to Fig. 3, Fig. 4 and Fig. 5, canopy cover 300 includes frame 310 and piston shoes 320, and frame 310 uses lightgage steel joist
It is made, covering 311 is fixed on outer surface, which can be oilcloth, plastic cloth or tarpaulin.The length of the frame 310
Length than pedestal 200 is bigger, and width is 40 centimetres bigger than the width of precast beam, i.e. frame 310 and the left and right sides of precast beam is equal
20 centimetres of distance, the height of frame 310 is 20 centimetres higher than precast beam (including top plate and anti-collision wall embedded bar).Piston shoes 320
Quantity be it is multiple, multiple piston shoes 320 are mounted on the inner surface of frame 310 along the length direction interval of frame 310, two neighboring
The distance of piston shoes 320 is 3 meters, and the inner surface distance of piston shoes 320 and frame 310 is 20 centimetres.The piston shoes 320 can make frame
310 guide frame 310 to cover on precast beam in lifting operation, avoid between frame 310 and covering 311 and precast beam because touching
Touching damages.
Covering 311 is closed at one end frame 310, and the other end is equipped with zipper door curtain, and personnel pass through the zipper door curtain
Into in canopy cover 300.Covering 311 stretches out the suppression part of 20 centimeter lengths in the two sides of frame 310 respectively, when frame 310 covers
When on precast beam, the suppression part of covering 311 can hang on the ground naturally, improve sealing effect.In order to reduce canopy
Frame 310 is impaired because blowing, and can place briquetting 312 in 300 bottom of canopy cover, improve wind resisting stability.
The length of single frame 310 is 10 meters, several frames 310 can be overlapped spreading, to meet the pre- of different length
Beam maintenance processed needs.Multiple hanging rings 313 are installed at the top of frame 310, multiple hanging rings 313 are arranged along the length direction of frame 310,
2 meters of distance between two neighboring hanging ring 313, when lifting, hang over the suspension hook on gantry crane 110 on hanging ring 313.
A piece steel pipe 330, the extending direction of the steel pipe 330 and the length of frame 310 are installed in the inside top surface of frame 310
It is identical to spend direction.For the steel pipe 330 it is preferable to use seamless steel pipe, two sides of the bottom are fixedly installed with a row bottom spray head 331 respectively, and one
The bottom spray head 331 of side is spaced apart from each other with the bottom spray head 331 of the other side, between the two neighboring bottom spray head 331 in two sides away from
From being 1 meter, angle of the bottom spray head 331 of two sides in the projection on 330 end face of steel pipe is 120 degree, as shown in Figure 5.In steel
330 two sides of the bottom of pipe installation bottom spray head 331 can be such that the water mists sprayed are uniformly disseminated to inside canopy cover 300, improve maintenance
Effect.
If maintenance object is box beam, an end sprayer 332, the end can be installed additional respectively at the both ends of steel pipe 330
Portion's spray head 332 extends obliquely downward, and the axial direction of end sprayer 332 and the axial angle of steel pipe 330 are acute angle, makes end sprayer
332 water mists sprayed are able to enter in the web of box beam, it is ensured that are also sufficiently conserved in box girder web.
Position on steel pipe 330 close to one end is equipped with hose 340, and the end of hose 340 extend into the suspender belt of pedestal 200
It in slot 210, is connect using quick coupling with fairlead 220, needing before connecting hose 340 certainly first will be on fairlead 220
Plug removes.After connection, the water mists in fog output tube road 410 can enter steel pipe 330 by hose 340 and suffer, steel pipe
Water mists in 330 are sprayed from bottom spray head 331 and end sprayer 332.
When specifically used, after canopy cover 300 lifts in place, water mists pump group 400, fairlead 220 of then dismantling first are closed
On plug, hose 340 is connected on fairlead 220, then open water mists pump group 400, just can be carried out health operation.
The duration and interval time of each fog output tube road 410 work can be controlled by PLC controller, specifically can be in water mists
One program controller with input unit is installed, each fog output tube road 410 is arranged by input unit in operating personnel in pump group 400
After the duration and interval time of work, the PLC controller in program controller is to control the opening and closing of 410 solenoid of fog output tube road
State, to control the working condition of spray head.Since above-mentioned program controller and the electrical connection of other equipment are the prior art,
It is repeated no more in the utility model.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (8)
1. the automatic water mists canopy cover curing system of concrete prefabricated element, which is characterized in that the system include gantry crane (110),
Pedestal (200), canopy cover (300) and water mists pump group (400), precasting yard two sides are separately installed with a track (100), two rails
In parallel, the gantry crane (110) is across on two tracks (100) in road (100)；
It is preform region between two tracks (100), multiple pedestals (200), the pedestal is installed in the preform region
(200) position on top surface by two close end offers suspender belt slot (210) respectively, and multiple pedestals (200) are dispersed at ranks shape
In preform region, the multiple pedestals (200) being distributed on the direction perpendicular to track (100) are known as a column, multiple in a column
Pedestal (200) both ends flush, and the position of suspender belt slot (210) also corresponds to；
Multiple canopy covers (300) are placed in preform region, which, which covers on, places the prefabricated of moisture-keeping maintaining in need
On the pedestal (200) of beam, the water mists pump group (400) is installed outside preform region, the water mists pump group (400)
Outlet is equipped with multiple fog output tube roads (410), and the quantity in the fog output tube road (410) is equal with the columns of pedestal (200)；Fog output tube
Road (410) is embedded in underground, and each fog output tube road (410) extends under a column pedestal (200) from the subsurface of preform region
Side, and the fog output tube road (410) is located at immediately below the suspender belt slot (210) of a column pedestal (200), each fog output tube road (410)
It is respectively connected on top surface multiple fairleads (220), the quantity phase of the quantity of fairlead (220) and pedestal in a column pedestal (200)
Together, the top of each fairlead (220) is exposed from the suspender belt slot (210) of a pedestal (200)；
A piece steel pipe (330), extending direction and canopy cover (300) of the steel pipe (330) are installed in the inside top surface of canopy cover (300)
Length direction it is identical, steel pipe (330) two sides of the bottom are fixedly installed with a row bottom spray head (331) respectively, and steel pipe leans on (330)
The position of nearly one end is equipped with hose (340), and the end of hose (340) is extend into the suspender belt slot (210) of pedestal (200), is made
It is connect with quick coupling with fairlead (220).
2. the automatic water mists canopy cover curing system of concrete prefabricated element as described in claim 1, which is characterized in that the canopy
Covering (300) includes frame (310) and piston shoes (320), is fixed with covering (311) on frame (310) outer surface, piston shoes (320)
Quantity be it is multiple, multiple piston shoes (320) are mounted on the inner surface of frame (310) along the length direction interval of frame (310).
3. the automatic water mists canopy cover curing system of concrete prefabricated element as claimed in claim 2, which is characterized in that described to cover
Cover material (311) is closed at one end frame (310), and the other end is equipped with zipper door curtain, and the covering (311) is in frame
(310) the suppression part of 20 centimeter lengths is stretched out in two sides respectively.
4. the automatic water mists canopy cover curing system of concrete prefabricated element as claimed in claim 2, which is characterized in that multiple canopies
Frame (310) overlaps spreading, to meet the maintenance needs of different length precast beam.
5. the automatic water mists canopy cover curing system of concrete prefabricated element as claimed in claim 2, which is characterized in that the canopy
It is equipped with multiple hanging rings (313) at the top of frame (310), multiple hanging rings (313) arrange along the length direction of frame (310).
6. the automatic water mists canopy cover curing system of concrete prefabricated element as described in claim 1, which is characterized in that the bottom
The bottom spray head (331) of side is spaced apart from each other with the bottom spray head (331) of the other side in portion's spray head (331), the bottom spray of two sides
Angle of the head (331) in the projection on steel pipe (330) end face is 120 degree.
7. the automatic water mists canopy cover curing system of concrete prefabricated element as described in claim 1, which is characterized in that the steel
The both ends of pipe (330) are respectively provided with an end sprayer (332), which extends obliquely downward, end sprayer
(332) axial angle of axial direction and steel pipe (330) is acute angle, and the water mists for spraying end sprayer (332) enter box beam
Web in.
8. the automatic water mists canopy cover curing system of concrete prefabricated element as described in claim 1, which is characterized in that described thin
Water mist pump group (400) is connected with filter plant and/or heating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787772.8U CN208197133U (en) | 2018-05-24 | 2018-05-24 | The automatic water mists canopy cover curing system of concrete prefabricated element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787772.8U CN208197133U (en) | 2018-05-24 | 2018-05-24 | The automatic water mists canopy cover curing system of concrete prefabricated element |
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| CN208197133U true CN208197133U (en) | 2018-12-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405804A (en) * | 2019-08-03 | 2021-02-26 | 无锡交通建设工程集团有限公司 | Automatic control spraying maintenance system for prefabricated box girder |
| CN113021608A (en) * | 2021-03-10 | 2021-06-25 | 中铁二十局集团第六工程有限公司 | Intelligent precast beam field |
| CN115139396A (en) * | 2022-08-04 | 2022-10-04 | 上海住信住宅工业有限公司 | Maintenance method of concrete prefabricated member |
-
2018
- 2018-05-24 CN CN201820787772.8U patent/CN208197133U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405804A (en) * | 2019-08-03 | 2021-02-26 | 无锡交通建设工程集团有限公司 | Automatic control spraying maintenance system for prefabricated box girder |
| CN113021608A (en) * | 2021-03-10 | 2021-06-25 | 中铁二十局集团第六工程有限公司 | Intelligent precast beam field |
| CN115139396A (en) * | 2022-08-04 | 2022-10-04 | 上海住信住宅工业有限公司 | Maintenance method of concrete prefabricated member |
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