CN211762386U - Automatic spraying health preserving system of prefabricated box girder - Google Patents
Automatic spraying health preserving system of prefabricated box girder Download PDFInfo
- Publication number
- CN211762386U CN211762386U CN201922279105.6U CN201922279105U CN211762386U CN 211762386 U CN211762386 U CN 211762386U CN 201922279105 U CN201922279105 U CN 201922279105U CN 211762386 U CN211762386 U CN 211762386U
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- Prior art keywords
- pipeline
- box girder
- pipe
- atomizing
- water supply
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- 238000005507 spraying Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007921 spray Substances 0.000 claims abstract description 26
- 238000000889 atomisation Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 12
- 239000004567 concrete Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to an automatic spray health preserving system of prefabricated box girder, including water tank and water supply pipe, water supply pipe is including first pipeline and the third pipeline that is located the box girder web outside and being located the inside second pipeline of box girder, violently manage through being connected between first pipeline and the third pipeline and be linked together, the second pipeline pass through vertical branch pipe with violently the pipe is linked together in the connection evenly install a plurality of atomizing spray set on first pipeline and second pipeline, the third pipeline, atomizing spray set includes mount pad, atomizing pipe and atomizer, the atomizing pipe passes through the mount pad is rotatable to be installed on the pipeline. The utility model realizes the comprehensive and balanced maintenance of the precast box girder by arranging a plurality of water supply pipelines in and outside the web plate of the box girder body and matching with the atomizing and spraying device with adjustable angle; need not personnel control, guarantee to spray the health preserving repeatedly and spray work, improve the maintenance effect.
Description
Technical Field
The utility model relates to a public road bridge roof beam maintenance technical field, concretely relates to automatic spray health preserving system of prefabricated case roof beam.
Background
At present, the prefabrication technology of the high-speed railway box girder in China is more mature, but the maintenance technology of the prefabricated box girder still needs to be advanced with time. According to the requirements of temporary technical conditions for prestressed concrete precast beams of passenger dedicated lines (iron technology [ 2004 ]) 120, the precast beam concrete can be cured by steam or naturally. When the beam body is poured in the beam-making area and stored after the form removal and initial stretching, the beam body needs to be maintained. The steam curing utilizes a boiler to carry out full-closed curing on the prefabricated box girder, and the technology is basically mature.
The main quality control who is hot summer natural curing, traditional case roof beam health preserving adopts artifical watering, and is inefficient, need drop into more manpower, and the cost of labor is higher, and especially the inside and outside of beam web is that traditional maintenance quality is that traditional maintenance mode can't guarantee. Along with the development of fine management and green and environment-friendly construction of the railway industry, the concept of low-carbon and environment-friendly construction is implemented thoroughly. The water consumption for natural maintenance of the prefabricated box girder is large, and residual water which is not absorbed by the concrete surface in time cannot be recovered in a centralized manner and flows into surface water to destroy the ecological environment, which cannot be solved by the traditional maintenance mode.
SUMMERY OF THE UTILITY MODEL
Problem in the technical background of the utility model, the utility model aims at providing an automatic spray health preserving system of prefabricated box girder improves the maintenance efficiency to prefabricated box girder.
In order to realize the above purpose, the utility model discloses a technical scheme be:
the utility model provides an automatic spray health preserving system of prefabricated box girder, includes water tank and water supply pipe, water supply pipe is including first pipeline and the third pipeline that is located the box girder web outside and being located the inside second pipeline of box girder, violently manage through being connected between first pipeline and the third pipeline and be linked together, the second pipeline through vertical branch pipe with violently manage and be linked together in the connection evenly install a plurality of atomizing spray set on first pipeline and second pipeline, the third pipeline, atomizing spray set includes mount pad, atomizing pipe and atomizer, the atomizing pipe passes through the mount pad is rotatable to be installed on the pipeline.
Further, the connecting horizontal pipe is arranged at the end of the box girder.
Furthermore, two adjacent atomization spray devices are arranged in a staggered mode according to a certain inclination angle.
Further, the adjustable angle range of the atomization spraying device is 0-180 degrees.
Further, the water inlet of the water supply pipeline is communicated with the water tank through a water pump.
Further, automatic spraying health preserving system still includes control system, control system includes humidity inductor, controller and sets up solenoid valve on the water supply pipe, through humidity inductor sends humidity signal to the controller to through opening or closing of controller control solenoid valve.
The technical effects of the utility model reside in that:
(1) the utility model discloses an automatic spraying health preserving system of a precast box girder comprises a plurality of water supply pipelines arranged in and outside a box girder web plate, and is matched with an angle-adjustable atomizing spray device, so as to realize comprehensive and balanced maintenance of the precast box girder;
(2) the sprayed mist water body is easily hydrated and absorbed by the concrete beam body, and basically does not fall into the ground after being sprayed with water, so that the water quantity is greatly saved;
(3) through the humidity of humidity inductor real-time supervision precast box roof beam, through opening or closing of controller control spraying health preserving system according to humidity signal, need not personnel's control, guarantee to spray the work of spraying repeatedly of health preserving, when improving the health preserving effect, reach the purpose of energy saving.
Drawings
FIG. 1 is a schematic structural view of an automatic spraying health preserving system of the precast box girder of the present invention;
fig. 2 is a schematic partial structure diagram of the automatic spraying health preserving system in fig. 1.
Reference numerals: 1-a water tank; 2-water supply pipeline; 3-a box girder; 4-a first conduit; 5-a second conduit; 6-a third pipeline; 7-connecting the horizontal pipe; 8-vertical branch pipes; 9-an atomization spraying device; 901-mounting seat; 902-an atomizing tube; 903-atomizer.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Referring to the accompanying drawings 1 and 2, an automatic spraying health preserving system of a prefabricated box girder comprises a water tank 1 and a water supply pipeline 2, the water supply pipeline 2 comprises a first pipeline 4 and a third pipeline 6 which are positioned on the outer side of a web plate of the box girder 3 and a second pipeline 5 which is positioned inside the box girder 3, the first pipeline 4 and the third pipeline 6 are communicated through a connecting transverse pipe 7, the second pipeline 5 is communicated with the connecting transverse pipe 7 through a vertical branch pipe 8, a plurality of atomizing spray devices 9 are uniformly installed on the first pipeline 4, the second pipeline 5 and the third pipeline 6, the atomizing spray devices 9 comprise an installation seat 901, an atomizing pipe 902 and an atomizing spray head 903, and the atomizing pipe 902 is rotatably installed on the pipeline through the installation seat 901.
The utility model discloses an automatic spraying health preserving system of a precast box girder comprises a plurality of water supply pipes (a first pipe 4, a second pipe 5 and a third pipe 6) which are arranged in and outside a box girder web plate, and is matched with an angle-adjustable atomizing spray device 9, so that comprehensive and balanced maintenance of the precast box girder is realized;
the sprayed water is easily hydrated and absorbed by the concrete beam body, and basically does not fall to the ground after being sprayed with water, so that the water quantity is greatly saved.
Further, the connecting cross tube 7 is provided at the end of the box girder 3.
Further, two adjacent atomization spray devices 9 are arranged in a staggered mode according to a certain inclination angle. Through a plurality of atomizing spray set 9 that inclination is crisscross, improve and spray the area, and then improve the whole maintenance effect that covers to prefabricated box girder.
Further, the adjustable angle range of the atomization spraying device 9 is 0-180 degrees. Through adjusting change spray set 9's turned angle, improve the area of spraying to prefabricated box girder belly, lateral wall.
Further, the water inlet of the water supply pipeline 2 is communicated with the water tank 1 through a water pump.
The utility model discloses an in an embodiment, automatic spraying health preserving system still includes control system, control system includes humidity inductor, controller and sets up solenoid valve on the water supply pipe 2, through humidity inductor sends humidity signal to the controller to through opening or closing of controller control solenoid valve.
Through the humidity of humidity inductor real-time supervision precast box roof beam, according to opening or closing of humidity signal through controller control solenoid valve, need not personnel's control, guarantee to spray the work of spraying repeatedly of health preserving, when improving the health preserving effect, reach the purpose of energy saving.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An automatic spraying health preserving system of a prefabricated box girder comprises a water tank (1) and a water supply pipeline (2), characterized in that the water supply pipeline (2) comprises a first pipeline (4) and a third pipeline (6) which are positioned outside a web plate of the box girder (3) and a second pipeline (5) which is positioned inside the box girder (3), the first pipeline (4) is communicated with the third pipeline (6) through a connecting transverse pipe (7), the second pipeline (5) is communicated with the connecting transverse pipe (7) through a vertical branch pipe (8), a plurality of atomizing spray devices (9) are uniformly arranged on the first pipeline (4), the second pipeline (5) and the third pipeline (6), the atomization spray device (9) comprises a mounting seat (901), an atomization pipe (902) and an atomization nozzle (903), the atomizing pipe (902) is rotatably arranged on the pipeline through the mounting seat (901).
2. An automatic spray curing system for precast box girders according to claim 1 characterized in that the connecting cross tubes (7) are provided at the ends of the box girders (3).
3. The automatic spraying curing system for the precast box girder according to claim 1, wherein two adjacent atomizing spraying devices (9) are arranged in a staggered manner according to a certain inclination angle.
4. The automatic spraying curing system for the precast box girders according to claim 1, characterized in that the adjustable angle range of the atomizing spray device (9) is 0-180 degrees.
5. An automatic spraying health preserving system for precast box girders as claimed in claim 1, characterized in that the water inlet of the water supply pipeline (2) is communicated with the water tank (1) through a water pump.
6. The automatic spraying health system for the precast box girder according to claim 1, further comprising a control system, wherein the control system comprises a humidity sensor, a controller and an electromagnetic valve arranged on the water supply pipeline (2), a humidity signal is sent to the controller through the humidity sensor, and the opening or closing of the electromagnetic valve is controlled through the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922279105.6U CN211762386U (en) | 2019-12-17 | 2019-12-17 | Automatic spraying health preserving system of prefabricated box girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922279105.6U CN211762386U (en) | 2019-12-17 | 2019-12-17 | Automatic spraying health preserving system of prefabricated box girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211762386U true CN211762386U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922279105.6U Expired - Fee Related CN211762386U (en) | 2019-12-17 | 2019-12-17 | Automatic spraying health preserving system of prefabricated box girder |
Country Status (1)
| Country | Link |
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| CN (1) | CN211762386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482242A (en) * | 2020-12-29 | 2021-03-12 | 山东双端数字科技有限公司 | Intelligent segmental box girder spraying maintenance system |
| CN112549273A (en) * | 2020-12-29 | 2021-03-26 | 山东双端数字科技有限公司 | Segmental box girder spraying maintenance system |
| CN112959484A (en) * | 2021-03-30 | 2021-06-15 | 庐江县建川水泥制品有限公司 | Maintenance method of cement prefabricated member |
-
2019
- 2019-12-17 CN CN201922279105.6U patent/CN211762386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482242A (en) * | 2020-12-29 | 2021-03-12 | 山东双端数字科技有限公司 | Intelligent segmental box girder spraying maintenance system |
| CN112549273A (en) * | 2020-12-29 | 2021-03-26 | 山东双端数字科技有限公司 | Segmental box girder spraying maintenance system |
| CN112959484A (en) * | 2021-03-30 | 2021-06-15 | 庐江县建川水泥制品有限公司 | Maintenance method of cement prefabricated member |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |