CN208362202U - A kind of automatic spray curing means of pier shaft - Google Patents
A kind of automatic spray curing means of pier shaft Download PDFInfo
- Publication number
- CN208362202U CN208362202U CN201820553567.5U CN201820553567U CN208362202U CN 208362202 U CN208362202 U CN 208362202U CN 201820553567 U CN201820553567 U CN 201820553567U CN 208362202 U CN208362202 U CN 208362202U
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- spray
- water
- geotextiles
- pier
- pier stud
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Abstract
The utility model discloses a kind of automatic spray curing means of pier shaft, it is characterised in that including geotextiles, flexible plastic film, the string bag and spray equipment；The geotextiles are wrapped in pier stud surface；The flexible plastic film is covered on the outer surface of the geotextiles；The flexible plastic film and the geotextiles pass through the string bag and pier stud binding and fixing；The top of the pier stud is arranged in the spray equipment, and the spray equipment is connect by water-supply-pipe with water supply device.The utility model has the advantages that: security risk is substantially reduced when maintenance construction, curing means is in addition to needing manual intervention in installation and promotion, other working conditions are automation, shorten the artificial high altitude operation time, and the probability of safety accident occurs when reducing maintenance construction.Water consumption is remarkably decreased, and automatic spray curing system can spray completely water column, the flowing water area of water column Yu pier shaft concrete is increased, when avoiding nourishment the problem of water resource waste.
Description
Technical field
The utility model relates to concrete curing technical fields, and in particular to a kind of automatic spray curing means of pier shaft.
Background technique
In the prior art, bridge pier column generallys use armored concrete and is made.After the concreting of pier stud, need pair
Concrete is conserved, and is allowed to accelerate hardening.In maintenance processes, need to continue to spray water to performance of concrete column confined, to keep its table
Face is wet.In the prior art, in order to reduce water spray interval, geotextiles usually are covered on the surface of performance of concrete column confined.Geotextiles tool
There is the characteristic of water storage, the water spray number in maintenance processes can be effectively reduced.However the usual nothing of geotextiles in the prior art
Method and performance of concrete column confined fit closely.It is difficult on the surface in the region that geotextiles are not exclusively bonded with performance of concrete column confined, concrete
Predetermined moisture is kept, forms maintenance blind area, this will affect the maintenance effect of concrete.
Summary of the invention
The purpose of this utility model is supported according to the automatic spray in place of above-mentioned the deficiencies in the prior art, providing a kind of pier shaft
Protection unit, the automatic spray curing means of the pier shaft realize the efficient automatic spray of pier stud by a variety of moisturizing water lock measures
Maintenance.
The utility model aim realization is completed by following technical scheme:
A kind of automatic spray curing means of pier shaft comprising geotextiles, flexible plastic film, the string bag and spray dress
It sets；The geotextiles are wrapped in pier stud surface；The flexible plastic film is covered on the outer surface of the geotextiles；The flexibility
Plastic film and the geotextiles pass through the string bag and pier stud binding and fixing；The pier stud is arranged in the spray equipment
Top, the spray equipment are connect by water-supply-pipe with water supply device.
Automatic spray curing means further includes sponge obturator；The sponge obturator is filled in the drop of the pier stud side
In sink；The sponge obturator is by tape-stripping in the side of the pier stud.
The spray equipment includes bracket and the spray tube for being mounted on the cradle top；The bracket rides upon described
The top of pier stud is provided with several spray heads on the spray tube, and the spray tube is connect with the water-supply-pipe.
The spray tube includes along ring pipe and two straight tubes；The both ends of the straight tube connect with the ring pipe respectively
It is logical.
The water supply device includes the water pump and water tank connected by pipeline；The water pump is connected with power supply control group
Part；The power supply control component includes the electrotimer interconnected and electromagnetic switch；The power interface of the water pump is logical
The electromagnetic switch is crossed to be electrically connected with the power supply.
The utility model has the advantages that: security risk is substantially reduced when maintenance construction, and curing means, which removes, to be installed and promoted
When need outside manual intervention, other working conditions be automation, the artificial high altitude operation time is shortened, when reducing maintenance construction
The probability of safety accident occurs.Water consumption is remarkably decreased, and automatic spray curing system can spray completely water column, increases water column
With the flowing water area of pier shaft concrete, when avoiding nourishment the problem of water resource waste.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structural block diagram of power supply control component in the utility model.
Specific embodiment
The feature of the utility model and other correlated characteristics are made further specifically by embodiment below in conjunction with attached drawing
It is bright, in order to the understanding of technical staff of the same trade:
As shown in Figure 1-3, in figure mark 1-18 be respectively as follows: geotextiles 1, flexible plastic film 2, the string bag 3, spray equipment 4,
Pier stud 5, water-supply-pipe 6, water supply device 7, bracket 8, spray tube 9, spray head 10, pinner 11, water pump 12, water tank 14, power supply control group
Part 15, electrotimer 16, electromagnetic switch 17, sponge obturator 18.
Embodiment: as depicted in figs. 1 and 2, the present embodiment is specifically related to a kind of automatic spray curing means of pier shaft, the dress
It sets including geotextiles 1, flexible plastic film 2, the string bag 3 and spray equipment 4；Geotextiles 1 are wrapped in the pier shaft appearance of pier stud 5
Face, flexible plastic film 2 are covered on the outer surface of geotextiles 1；The outer surface of flexible plastic film 2 is provided with the string bag 3；The string bag
3 bind flexible plastic film 2 and geotextiles 1 in the pier shaft outer surface of pier stud 5；It is provided at the top of pier stud 5 for spraying
The spray equipment 4 of water；Spray equipment 4 is connect by water-supply-pipe 6 with water supply device 7.
As depicted in figs. 1 and 2, geotextiles 1 have excellent water reservation；Flexible plastic film 2 can reduce moisture evaporation,
Characteristic with moisturizing；Geotextiles 1 can be closely adhered to the pier shaft outer surface of pier stud 5 by the string bag 3, avoid geotextiles 1 and pier
Gap and maintenance blind area are generated between column 5.
As depicted in figs. 1 and 2, spray equipment 4 includes bracket 8 and the spray tube 9 for being mounted on 8 top of bracket；This implementation
In example, bracket 8 is erected at the top of pier stud 5；Multiple spray heads 10 are installed, spray head 10 is used for the top of pier stud 5 on spray tube 9
Water spray.Spray tube 9 is connect with water-supply-pipe 6.
As depicted in figs. 1 and 2, in the present embodiment, spray tube 9 includes ring pipe and two straight tubes；The two of two straight tubes
End is connected to ring pipe respectively；The shape of ring pipe is adapted with the top surface shape of pier stud 5.After the installation to predetermined position of bracket 8,
Two straight-bars are located at the inside of the pinner 11 at the top of pier stud；The spray head 10 of two straight tubes can carry out emphasis to pinner 11 and support
Shield, the concrete for efficiently avoiding pinner 11 generate cracking phenomena.
As depicted in figs. 1 and 2, during spray, water supply device 7 continues to supply water to spray equipment 4；Spray equipment 4
Each spray head is sprayed water to the top surface of pier stud 5；Bracket 8 should have enough height, so that the water flow that each spray head 10 sprays sufficiently dissipates
It opens；The contact area of water mist and concrete is increased, so that water resource is fully utilized, while improving spraying effect.
As shown in figures 1 and 3, water supply device 7 includes the water pump 12 and water tank 14 connected by pipeline；Water pump 12 goes out
The mouth of a river is connect with water-supply-pipe 6；Water pump 12 is connected with power supply control component 15；Power supply control component 15 include electrotimer 16 with
And electromagnetic switch 17.Electrotimer 16 is connected for being spaced predetermined time control electromagnetic switch 17；The power interface of water pump 12
It is electrically connected with the power supply by electromagnetic switch 17.
As shown in figures 1 and 3, during spray, electrotimer 16 controls electromagnetic switch 17 and is connected；Electromagnetic switch 17
The water in water tank 14 is pumped to spray equipment 4 by water-supply-pipe 6 by water pump 12 after conducting；Spray equipment 4 is sprayed to the top surface of pier stud 5
Water；The water for being sprayed to 5 top surface of pier stud is uniformly transferred by the geotextiles 1 on 5 surface of pier stud to the surface of entire pier stud 5.When water spray
Between reach preset value after, electrotimer 16 control electromagnetic switch 17 disconnect, while water pump 12 stop pumping.
The opening time and shut-in time of electrotimer 16 can be adjusted according to demand；The lift of water pump 12 should be higher than that
Pier shaft top surface 5m or more, on the top surface for having enough hydraulic pressure that spray is ejected into pier stud 5 to ensure maintenance with water.Water pump 12 should have
The standby durability for switching work for a long time and repeatedly, to guarantee the reliability when switching and working long hours repeatedly, to prevent
The spraying effect of entire spray system is influenced since the performance of water pump 12 is unstable.
The reservoir capacity of water tank 14 is 5m3.Water tank 14 is put should be as close as possible to pier stud 5；Water tank 14 must be always ensured that foot
Enough reservoir storages prevent water pump 12 from burning water pump 12 when working under exsiccosis and spray system are caused to fail.It is answered on water tank 14
There is scale, and mark warning line line, when water level decreasing to warning line line should feed water tank, it is ensured that cistern water level symbol
It closes and requires.
Electrotimer 16 and electromagnetic switch 17 should also meet the stability under high-frequency switch state, and in different rings
It is adjustable at a temperature of border, to ensure that the maintenance frequency of high temperature period meets the requirements and the rainy day stops working to economize on resources.It is fixed
When relay 16 be arranged by special messenger, spray duration 15min for the first time, second and the high temperature period is set as every 60min spray later
Once, the room temperature period is set as every 120min spray once, sprays 5min every time, the setting of spray time is it is ensured that pier stud 5 one
Directly it is in moisture state.
As depicted in figs. 1 and 2, it is provided with the drip of indent along the vertical direction in the two sides of pier stud 5, covers under normal conditions
Covering the geotextiles on 5 surface of pier stud can not fit closely with drip；Therefore the automatic spray of the pier shaft of the present embodiment conserves dress
Setting further includes sponge obturator 18；Sponge obturator 18 is filled in inside drip, and solid by the side of adhesive tape and pier stud 5
It is fixed；Sponge obturator 18 is located at the inside of geotextiles 1 in the present embodiment.It can avoid in drip by the way that sponge obturator 18 is arranged
The concrete in portion forms maintenance blind area, avoids pier stud cracking.
Although above embodiments are elaborated referring to conception and embodiment of the attached drawing to the utility model aim,
But those skilled in the art will realize that still may be used in the case where no disengaging claim limits the precondition of range
To make various modifications and variations to the utility model, therefore will not repeat them here.
Claims (5)
1. a kind of automatic spray curing means of pier shaft, it is characterised in that including geotextiles, flexible plastic film, the string bag and spray
Shower device；The geotextiles are wrapped in pier stud surface；The flexible plastic film is covered on the outer surface of the geotextiles；It is described
Flexible plastic film and the geotextiles pass through the string bag and pier stud binding and fixing；The spray equipment is arranged in the pier
The top of column, the spray equipment are connect by water-supply-pipe with water supply device.
2. a kind of automatic spray curing means of pier shaft according to claim 1, it is characterised in that further include sponge filling
Body；The sponge obturator is filled in the drip of the pier stud side；The sponge obturator is by tape-stripping in institute
State the side of pier stud.
3. a kind of automatic spray curing means of pier shaft according to claim 1, it is characterised in that the spray equipment packet
It includes bracket and is mounted on the spray tube of the cradle top；The bracket rides upon the top of the pier stud, the spray tube
On be provided with several spray heads, the spray tube is connect with the water-supply-pipe.
4. a kind of automatic spray curing means of pier shaft according to claim 3, it is characterised in that the spray tube includes
Along ring pipe and two straight tubes；The both ends of the straight tube are connected to the ring pipe respectively.
5. a kind of automatic spray curing means of pier shaft according to claim 1, it is characterised in that the water supply device packet
Include the water pump and water tank connected by pipeline；The water pump is connected with power supply control component；The power supply control component includes
The electrotimer and electromagnetic switch of interconnection；The power interface of the water pump is electrical by the electromagnetic switch and power supply
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553567.5U CN208362202U (en) | 2018-04-18 | 2018-04-18 | A kind of automatic spray curing means of pier shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553567.5U CN208362202U (en) | 2018-04-18 | 2018-04-18 | A kind of automatic spray curing means of pier shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208362202U true CN208362202U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820553567.5U Active CN208362202U (en) | 2018-04-18 | 2018-04-18 | A kind of automatic spray curing means of pier shaft |
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| CN (1) | CN208362202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236669A (en) * | 2020-01-16 | 2020-06-05 | 中铁二局集团有限公司 | Super high-rise concrete and maintenance layer spraying system thereof |
-
2018
- 2018-04-18 CN CN201820553567.5U patent/CN208362202U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236669A (en) * | 2020-01-16 | 2020-06-05 | 中铁二局集团有限公司 | Super high-rise concrete and maintenance layer spraying system thereof |
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