CN205907608U - High mound concrete automatic spray maintenance system of bridge - Google Patents
High mound concrete automatic spray maintenance system of bridge Download PDFInfo
- Publication number
- CN205907608U CN205907608U CN201620806055.6U CN201620806055U CN205907608U CN 205907608 U CN205907608 U CN 205907608U CN 201620806055 U CN201620806055 U CN 201620806055U CN 205907608 U CN205907608 U CN 205907608U
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- pier
- spray piping
- shower nozzle
- water
- concrete
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- 239000007921 spray Substances 0.000 title claims abstract description 85
- 238000012423 maintenance Methods 0.000 title abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000004746 geotextile Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 206010016807 Fluid retention Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of the high mound concrete curing means of bridge, the inhomogeneous surperficial concrete of pier shaft ftracture easily and the waste water technical problem of resource that results in provides a high mound concrete automatic spray maintenance system of bridge when solve adopting artifical mode with water pipe watering toward the pier shaft concrete on to the maintenance of pier shaft concrete, including the water storage box, set up a high lift pump in the water storage box, the high lift pump is continuous with time relay, and time relay links to each other with the block terminal, and the play water end (W. E. ) of high lift pump links to each other with the one end of sail pipeline, and the other end of sail pipeline links to each other with the spray piping, and the spray piping pushes up the outer fringe along the mound and arranges the round, is provided with a plurality of shower nozzles on the spray piping, and the shower nozzle is linked together with the spray piping. Adopt the utility model discloses the spraying maintenance effect obviously improves, maintenance when construction safety risk obviously reduces, economizes on the water yield and obviously promotes.
Description
Technical field
This utility model belongs to Bridge High-pier concrete curing device technical field and in particular to a kind of Bridge High-pier coagulation
Native automatic spray curing system.
Background technology
With the continuous development of China's economic and the needs of capital construction, high ferro Very Large Bridge pier shaft gets more and more, pier shaft
The maintenance of concrete is particularly significant, and concrete curing is bad to may result in concrete surface to ftracture, thus having influence on whole bridge
Quality, carried out to pier shaft concrete adopting during maintenance in the past and was manually sprinkled water toward on pier shaft concrete, using the method pair with water pipe
There is following defect: 1. because the too thick maintenance area of water column is little during artificial use water pipe maintenance, maintenance is not during pier shaft concrete curing
Uniformly, pier shaft surface concrete is led to easily to ftracture；2. waste water resource；3. artificial high-altitude carries out operation, and safe thing occurs
Therefore probability larger.
Content of the invention
This utility model be solve using manually use water pipe toward pier shaft concrete on sprinkle water by the way of foster to pier shaft concrete
A kind of maintenance uneven technical problem leading to the easy cracking of pier shaft surface concrete and waste water resource during shield, there is provided bridge
High pier automatic concrete spraying curing system.
The technical solution adopted in the utility model is as follows:
A kind of Bridge High-pier automatic concrete spraying curing system, including water storage box, high-lift pump, the time relay,
Water supply pipeline, pier top spray piping, pier shaft spray piping, shower nozzle i, shower nozzle ii and distribution box, in water storage box, setting one is high-lift
Water pump, high-lift pump is connected with the time relay by wire, and the time relay is connected with distribution box by wire, high-lift
The water side of water pump is connected with one end of water supply pipeline, and the other end of water supply pipeline extends to pier top, and with pier top spray piping
It is connected, described pier top spray piping lays a circle along pier top outer rim, some shower nozzles are installed at the medial surface interval of pier top spray piping
I, shower nozzle i is connected with pier top spray piping, and the outlet of shower nozzle i is towards side-lower, the lower section setting pier of pier top spray piping
Body spray piping, pier shaft spray piping is connected by a standpipe with pier top spray piping, and pier shaft spray piping is laid along pier cap
One circle, some shower nozzle ii are installed at the bottom interval of pier shaft spray piping, and shower nozzle ii is connected with pier shaft spray piping, described shower nozzle
The concrete face towards side-lower and towards Bridge High-pier for the outlet of ii.
The distance between adjacent two shower nozzle i are set to 50cm, and the distance between adjacent two shower nozzle ii are also configured as 50cm, spray
Head i and shower nozzle ii is crisscross arranged.
Described pier top is provided with the suspension bracket for hanging water supply pipeline.
The beneficial effects of the utility model:
1. spray maintenance effect significantly improves.The water curtain that spray system sprays oversite concrete maintenance face is more uniform, keeps away
Exempt to form drying and watering cycle, overcome the uneven disadvantage of conventional pier shaft concrete watering maintenance, preferably solve pier shaft surface and mix
The problem of Cracking of solidifying soil, have constructing operation flexibly, convenient, water saving, can be according to the change of live weather condition and maintenance effect
The features such as arbitrarily adjust spray time.And achieving tending quality standard that is round-the-clock, entirely moistening, maintenance quality and effect are obvious
Improve, solve the disadvantage of high-altitude concrete curing, improve concrete curing efficiency.
2. during maintenance construction, security risk substantially reduces.In addition to curing system needs manual intervention when in installation and lifting, its
It is not required to manual intervention during his working condition.Greatly reduce the artificial work high above the ground time, send out when reducing maintenance construction simultaneously
The probability of raw security incident.
3. reduce water consumption and be obviously improved.Water column can be sprayed by automatic spray curing system completely, increases water column and pier
The flowing water area of body concrete, it is to avoid water column too thick maintenance area little defect during artificial use water pipe maintenance, larger saving
Use water resource.
Brief description
Fig. 1 is front view of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is top view of the present utility model；
In figure: 1- water storage box, 2- high-lift pump, the 3- time relay, 4- water supply pipeline, 5- pier top spray piping, 6-
Pier shaft spray piping, 7- shower nozzle i, 8- shower nozzle ii, 9- distribution box, 10- Bridge High-pier.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of Bridge High-pier automatic concrete spraying curing system, including water storage box 1, high-lift water
Pump 2, the time relay 3, water supply pipeline 4, pier top spray piping 5, pier shaft spray piping 6, shower nozzle i7, shower nozzle ii8 and distribution box
9, setting one high-lift pump 2 in water storage box 1, high-lift pump 2 is connected with the time relay 3 by wire, the time relay 3
It is connected with distribution box 9 by wire, the water side of high-lift pump 2 is connected with one end of water supply pipeline 4, described water supply pipeline 4
Using pvc pipe, the other end of water supply pipeline 4 extends to pier top, and is connected with pier top spray piping 5, described pier top spray piping 5
Lay a circle along pier top outer rim, some shower nozzle i7, shower nozzle i7 and pier top shower are installed in the medial surface interval of pier top spray piping 5
Road 5 is connected, and the outlet of shower nozzle i7 is towards side-lower, the lower section setting pier shaft spray piping 6 of pier top spray piping 5, pier shaft
Spray piping 6 is connected by a standpipe with pier top spray piping 5, and pier shaft spray piping 6 lays a circle along pier cap, and pier shaft sprays
Some shower nozzle ii8 are installed at the bottom interval of pipeline 6, and shower nozzle ii8 is connected with pier shaft spray piping 6, the water outlet of described shower nozzle ii8
Concrete face mouthful towards side-lower and towards Bridge High-pier 10, described pier top spray piping 5 is with pier shaft spray piping 6 all using pvc
Pipe, described shower nozzle i7 and shower nozzle ii8 adopts agricultural single spraying head, and interface type is generally 2 points of hickeys (m14 × 1.5) of internal thread.
The distance between adjacent two shower nozzle i7 are set to 50cm, and the distance between adjacent two shower nozzle ii8 are also configured as 50cm,
In order to reach more preferable spraying effect, shower nozzle i7 is crisscross arranged with shower nozzle ii8.
It is connected with pier top spray piping 5 for the ease of water supply pipeline 4 and in order to ensure the fastness of water supply pipeline 4, described
Pier top is provided with the suspension bracket for hanging water supply pipeline 4.
Operation principle of the present utility model: after the reservoir storage of water storage box ensure that continuous spray operating condition, during setting
Between the time interval of relay and persistent period start spray system power supply, spray system enters working condition, time relay
High-lift pump switch connected by device after reaching the spray time setting, high-lift pump draws water in water storage box and delivers to water supply pipeline
Interior, water supply pipeline connects pier top spray piping, and pier top spray piping shower nozzle carries out spray watering to the geotextiles that pier top is wrapped up, and leads to
Cross moistening geotextiles to be uniformly delivered to water curtain on the pier top concrete surface needing maintenance through flow by gravity, simultaneously pier shaft spray
Pipeline shower nozzle carries out spray watering to pier shaft top, is uniformly delivered to water curtain on pier shaft concrete surface through flow by gravity, spray
After the water time reaches the predetermined time, high-lift pump switch closed by the time relay, stops water spray.
Points for attention using during this utility model:
1. the reservoir capacity of water storage box is not less than 2m3, finished product water storage box water-retention is purchased using market.Water storage box is put should
Close proximity to bridge pier, and can guarantee that other procedures not affecting Bridge Pier Construction, each pier shaft configures a set of sprinkling equipment.Store
Water tank should be always ensured that enough reservoir storages, prevent high-lift pump from burning water pump when working under exsiccosis and cause to spray
Thrashing.
Mark warning line line in water storage box, water storage box should be fed when water level decreasing is to warning line line, really
Protect water storage box water level to meet the requirements.
2., before spray system is installed, pier top is covered with parcel, geotextiles using 2mm thickness geotechnique takes pier shaft 15cm first,
Pier shaft adopts plastic sheeting to wrap up.
3., when spray piping is installed in pier cap outer rim surrounding, its distance with concrete surface should be adjusted it is ensured that during spray
Water column can be scattered on concrete surface, and enable adjacent two hole for water sprayings spray spray spread overlapped.
4. the time relay and switch also should meet stability under high-frequency on off state, and in varying environment temperature
Equal scalable under degree, is met the requirements with the maintenance frequency guaranteeing the high temperature period and the rainy day quits work to economize on resources.Time continues
Electrical equipment should be arranged by special messenger, and the high temperature period is set to 30min and sprays once, and the room temperature period sprays once for 60min, sprays every time
5min, the setting of spray time is considered as when spraying for second can ensure that the last time spray also non-evaporating completely of moisture.
5. pump head should be higher than that bridge highest pier shaft 5m, to guarantee that maintenance water energy is enough pumped to highest pier construction
There is enough hydraulic pressure that spray is ejected on concrete curing face after the scope of operation.
As follows using performance analysis of the present utility model:
1. quality aspect
This programme adopts automatic spray, this avoid the quality problems causing because maintenance is uneven, it is to avoid artificial height
Idle job and increase maintenance safety coefficient it is ensured that concrete curing construction quality.
2. duration aspect
This programme adopts automatic spray, is not affected by manpower, weather, thus having saved maintenance processes in spray maintenance processes
The input of human resourcess, accelerates major project construction speed, shortens the duration it is ensured that being smoothed out of follow-up work.
3. become present aspect
Spray system adopts pvc to manage, and can repeatedly use, and adopts automatic spray simultaneously, has saved the throwing of human resourcess
Enter, reduce engineering labour costs, have preferable economic benefit.In particular with high pier increasing number, effectively reduce work
The input of journey labour costs.
4. social benefit
The spray maintenance of pier shaft concrete simplifies curing procedure, has liberated labour force, has reflected construction enterprises automatic
Change, Mechanization Level, set up the favorable image of enterprise, enhance the market competitiveness of enterprise.
Claims (3)
1. a kind of Bridge High-pier automatic concrete spraying curing system it is characterised in that: include water storage box (1), high-lift pump
(2), the time relay (3), water supply pipeline (4), pier top spray piping (5), pier shaft spray piping (6), shower nozzle i(7), shower nozzle ii
(8) and distribution box (9), setting one high-lift pump (2) in water storage box (1), high-lift pump (2) passes through wire and time relay
Device (3) is connected, and the time relay (3) is connected with distribution box (9) by wire, the water side of high-lift pump (2) and upper hose
The one end in road (4) is connected, and the other end of water supply pipeline (4) extends to pier top, and is connected with pier top spray piping (5), described pier
A circle is laid along pier top outer rim in top spray piping (5), and some shower nozzle i(7 are installed at the medial surface interval of pier top spray piping (5)),
Shower nozzle i(7) be connected with pier top spray piping (5), shower nozzle i(7) outlet towards side-lower, pier top spray piping (5)
Lower section setting pier shaft spray piping (6), pier shaft spray piping (6) is connected by a standpipe with pier top spray piping (5), pier shaft
Spray piping (6) lays a circle along pier cap, and some shower nozzle ii(8 are installed at the bottom interval of pier shaft spray piping (6)), shower nozzle ii
(8) be connected with pier shaft spray piping (6), described shower nozzle ii(8) outlet towards side-lower and towards Bridge High-pier (10)
Concrete face.
2. a kind of Bridge High-pier automatic concrete spraying curing system according to claim 1 it is characterised in that: adjacent two
Shower nozzle i(7) the distance between be set to 50cm, adjacent two shower nozzle ii(8) the distance between be also configured as 50cm, shower nozzle i(7) with
Shower nozzle ii(8) it is crisscross arranged.
3. a kind of Bridge High-pier automatic concrete spraying curing system according to claim 1 and 2 it is characterised in that: institute
State pier top and be provided with the suspension bracket for hanging water supply pipeline (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806055.6U CN205907608U (en) | 2016-07-29 | 2016-07-29 | High mound concrete automatic spray maintenance system of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806055.6U CN205907608U (en) | 2016-07-29 | 2016-07-29 | High mound concrete automatic spray maintenance system of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907608U true CN205907608U (en) | 2017-01-25 |
Family
ID=57803245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620806055.6U Active CN205907608U (en) | 2016-07-29 | 2016-07-29 | High mound concrete automatic spray maintenance system of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907608U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903083A (en) * | 2017-12-21 | 2018-04-13 | 中交公局海威工程建设有限公司 | Pier stud concrete curing structure and pier stud construction system |
| CN108316154A (en) * | 2018-03-27 | 2018-07-24 | 中铁十局集团第二工程有限公司 | A kind of pier shaft concrete sprinkling curing system and concrete spray maintenance process |
| CN108505446A (en) * | 2018-04-17 | 2018-09-07 | 中铁六局集团天津铁路建设有限公司 | Bridge pier, continuous beam spray maintenance device |
| CN111535186A (en) * | 2020-05-06 | 2020-08-14 | 中铁大桥科学研究院有限公司 | Concrete maintenance system of bridge tower column, bridge tower column and maintenance method |
| CN112575688A (en) * | 2020-12-11 | 2021-03-30 | 中铁六局集团有限公司交通工程分公司 | Concrete pier body spraying maintenance method |
| CN112575687A (en) * | 2020-12-11 | 2021-03-30 | 中铁六局集团有限公司交通工程分公司 | Concrete pier body spray maintenance system and maintenance method |
| CN115894076A (en) * | 2022-12-23 | 2023-04-04 | 中铁二局第一工程有限公司 | An intelligent spraying maintenance system and spraying method for a thin-walled hollow high pier |
-
2016
- 2016-07-29 CN CN201620806055.6U patent/CN205907608U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903083A (en) * | 2017-12-21 | 2018-04-13 | 中交公局海威工程建设有限公司 | Pier stud concrete curing structure and pier stud construction system |
| CN108316154A (en) * | 2018-03-27 | 2018-07-24 | 中铁十局集团第二工程有限公司 | A kind of pier shaft concrete sprinkling curing system and concrete spray maintenance process |
| CN108505446A (en) * | 2018-04-17 | 2018-09-07 | 中铁六局集团天津铁路建设有限公司 | Bridge pier, continuous beam spray maintenance device |
| CN111535186A (en) * | 2020-05-06 | 2020-08-14 | 中铁大桥科学研究院有限公司 | Concrete maintenance system of bridge tower column, bridge tower column and maintenance method |
| CN112575688A (en) * | 2020-12-11 | 2021-03-30 | 中铁六局集团有限公司交通工程分公司 | Concrete pier body spraying maintenance method |
| CN112575687A (en) * | 2020-12-11 | 2021-03-30 | 中铁六局集团有限公司交通工程分公司 | Concrete pier body spray maintenance system and maintenance method |
| CN115894076A (en) * | 2022-12-23 | 2023-04-04 | 中铁二局第一工程有限公司 | An intelligent spraying maintenance system and spraying method for a thin-walled hollow high pier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |