CN115894076A - Intelligent spraying maintenance system and method for thin-wall hollow high pier - Google Patents
Intelligent spraying maintenance system and method for thin-wall hollow high pier Download PDFInfo
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- CN115894076A CN115894076A CN202211668367.1A CN202211668367A CN115894076A CN 115894076 A CN115894076 A CN 115894076A CN 202211668367 A CN202211668367 A CN 202211668367A CN 115894076 A CN115894076 A CN 115894076A
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Abstract
The invention provides an intelligent spraying maintenance system and method for a thin-wall hollow high pier. The method solves the problems that the existing maintenance method easily causes the maintenance of the pier body not in place, influences the quality of the pier body concrete and has great safety risk. Belongs to the field of bridge pier body construction engineering.
Description
Technical Field
The invention relates to an intelligent spraying maintenance system and method for a thin-wall hollow high pier, belongs to the field of bridge pier body construction engineering, and is particularly suitable for spraying maintenance of the thin-wall hollow high pier.
Background
At present, the maintenance work of pier body concrete is generally carried out in a mode of spraying water by wrapping plastic cloth or manually by adopting a conventional manual spraying maintenance system, manpower and material resources are needed during maintenance, particularly, when high pier maintenance is carried out, the plastic cloth is wrapped on the high pier of a worker or a maintenance system switch is opened, and the pier body can not be maintained regularly and efficiently.
The conventional maintenance system and the maintenance of the wrapping plastic cloth are labor-consuming and time-consuming, inconvenient to operate and dangerous to operate at high altitude. Especially when night, can't guarantee that the workman can get into on time and carry out pier shaft maintenance on the high mound, easily cause pier shaft maintenance not in place to influence pier shaft concrete quality, also there is very big safety risk night on getting into the high mound moreover.
Disclosure of Invention
The invention provides an intelligent spraying maintenance system and method for a thin-wall hollow high pier, and aims to solve the problems that the existing maintenance method is easy to cause the improper maintenance of a pier body, the concrete quality of the pier body is influenced, and meanwhile, a great safety risk exists.
In order to achieve the purpose, the intelligent spraying maintenance method for the thin-wall hollow high pier is supposed to be adopted, and comprises the following steps:
1) Fixing a transverse spray pipe on the hydraulic creeping formwork along the transverse direction, wherein the transverse spray pipe is a PVC pipe with the inner diameter of 36mm, a spray head interface is arranged on the transverse spray pipe and is connected with a spray head through the spray interface, and the spray heads are distributed and installed at intervals of 30-50 cm;
2) The water supply pipe is a PVC pipe and is fixed on the tower crane, and is fixed along a tower crane rod piece, and when the water supply pipe reaches a position corresponding to the spraying height, the water supply pipe is fixed on a hydraulic creeping formwork of the pier body along the horizontal direction;
3) The electric control switch is installed in the distribution box, the relay is controlled through the upper computer, the electric control switch is controlled through the relay, the water pump is started and closed, the electric control switch is connected with the internet, and the upper computer can control the spraying system to be started and closed at an unlimited distance.
The intelligent spraying maintenance system for the thin-wall hollow high pier comprises transverse spraying pipes distributed along the circumferential direction of a pier stud, wherein spraying nozzles are distributed and fixed on the transverse spraying pipes, the transverse spraying pipes are connected with a water source through a water supply pipe, a water pump is arranged on the water supply pipe, an electric control switch is correspondingly arranged on the water pump, the working state of the water pump is controlled through the electric control switch, and a relay is correspondingly arranged on the electric control switch.
In the spraying maintenance system, the transverse spraying pipe is fixed on the hydraulic creeping formwork, and the distance between the transverse spraying pipe and the outer wall of the pier stud is 30-150cm;
in the spraying maintenance system, the water supply pipe is fixed on the tower crane in a climbing manner and extends to the height position of the spraying pipe;
in the aforesaid spraying maintenance system, still including the host computer, realize signal transmission through wireless transmission module between host computer and the relay.
Compared with the prior art, the high pier intelligent spraying maintenance system is convenient to install, only two persons are needed to cooperate during installation, the installation can be completed within half a day, and meanwhile, when a pier body climbs, the spraying system climbs along with a hydraulic climbing formwork, and only a vertical water supply pipe needs to be lengthened; the high pier intelligent maintenance system has the specific intelligent effect that when the maintenance time comes, a field manager controls the system through an upper computer (a mobile phone APP), and can set the maintenance time, the maintenance time period and the like in advance to realize intellectualization; the maintenance system needs manual operation during installation and lifting, and does not need manual intervention in other working states, so that the risk of manual high-altitude operation is greatly reduced; the automatic spraying maintenance system can uniformly spray water on the surface of concrete, avoids forming dry-wet circulation, overcomes the defect of nonuniform spraying maintenance of pier body concrete in the past, better solves the problem of cracking of the pier body surface concrete, and has the advantages of flexible and convenient construction operation and water saving effect.
The intelligent spraying maintenance system for the thin-wall hollow high pier can solve the problems that a conventional maintenance system is not maintained in place, is not maintained timely, and is complex in maintenance system installation and disassembly, has a good application prospect, and is worthy of popularization and application.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a control schematic of the present invention;
FIG. 3 is a schematic plan view at the transverse shower (pier cross-sectional view);
fig. 4 is a schematic structural diagram of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, and it should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.
Examples
The embodiment is mainly directed to improvement of thin-wall hollow high pier intelligent spraying maintenance system, refer to fig. 1 to 3, include along the horizontal shower 2 of pier stud 1 circumference distribution, horizontal shower 2 is fixed on the hydraulic climbing formwork, adjust the distance between horizontal shower 2 and the pier stud 1 outer wall to 30-150cm, the effect is better about 50cm, make horizontal shower 2 can implement better spraying effect to pier stud 1 outer wall, the distribution is fixed with spray shower 3 on the horizontal shower 2, horizontal shower 2 connects water source 5 through delivery pipe 4, delivery pipe 4 climbs to be fixed in on tower crane 8 and extends to shower 2 position of height, be provided with water pump 6 on delivery pipe 4, water pump 6 corresponds and is provided with electric control switch 7, the operating condition of water pump 6 is controlled through electric control switch 7, electric control switch 7 corresponds to dispose relay 11, realize signal transmission through wireless transmission module between host computer 9 and the relay 11.
The spraying method comprises the following steps:
1) Fixing a transverse spray pipe 2 on a hydraulic creeping formwork along the transverse direction, wherein the transverse spray pipe 2 is a PVC pipe with the inner diameter of 36mm, a spray head interface is arranged on the transverse spray pipe 2 and is connected with a spray head 3 through the spray interface, and the spray head 3 is arranged at intervals of 30 cm-50 cm;
2) The water supply pipe 4 is a PVC pipe and is fixed on the tower crane 8, is fixed along a rod piece of the tower crane 8, and is fixed on a hydraulic creeping formwork of the pier body along the horizontal direction when reaching the position corresponding to the spraying height;
3) The electric control switch 7 is installed in the distribution box, the relay 11 is controlled through the upper computer 9, the electric control switch 7 is controlled through the relay 11, the water pump 6 is started and closed, the electric control switch 7 is connected with the internet, and the upper computer 9 can control the spraying system to be started and closed at an unlimited distance.
4) Pairing and debugging
After the installation is finished, the organization personnel debug to ensure normal use.
The system has the following characteristics:
1. high mound intelligence maintenance system installation is convenient
The high pier intelligent maintenance system mainly comprises a PE pipe, a high-pressure water pump, a spraying system and an intelligent control system. Only need two people cooperation during the installation, half a day time can install the completion, and when the pier shaft climbed, spraying system climbed along with hydraulic pressure creeping formwork simultaneously, only need with vertical PE pipe connector length can. This high mound intelligence maintenance system is by inventor's self-control design, and with the finished product maintenance system contrast on the market, concrete simple structure, ann tear advantage such as convenient, material cost low open.
2. Concrete intelligent effect of high pier intelligent maintenance system
This high mound intelligent maintenance system concrete intelligent effect, whenever arrive the maintenance time, the field management personnel pass through cell-phone APP (host computer 9), no matter where all can the remote control switch, carries out mound body maintenance. Meanwhile, through function optimization of the mobile phone APP, maintenance time period and the like can be set in advance, and intellectualization is achieved.
3. The intelligent maintenance system has low safety risk
The maintenance system needs manual operation during installation and lifting, and does not need manual intervention in other working states. The risk of manual high-altitude operation is greatly reduced, and the probability of safety accidents during maintenance construction and the phenomenon of uneven manual maintenance are reduced.
4. Comprehensive maintenance of high pier intelligent maintenance system
The automatic spraying maintenance system can uniformly spray water on the surface of concrete, avoids forming dry-wet circulation, overcomes the defect of nonuniform spraying maintenance of the concrete of the pier body in the past, better solves the problem of cracking of the concrete on the surface of the pier body, and has the characteristics of flexible, convenient and water-saving construction operation, adjustable spraying time according to the change of on-site weather and temperature and maintenance effect, and the like. The all-weather and full-moist maintenance requirement is realized, the maintenance quality and effect are obviously improved, the defect of uneven maintenance of the vertical surface of the pier body is overcome, and the quality of a concrete product is improved.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (5)
1. The intelligent spraying maintenance method for the thin-wall hollow high pier is characterized by comprising the following specific steps:
1) fixing a transverse spray pipe (2) on a hydraulic creeping formwork along the transverse direction, wherein the transverse spray pipe (2) is a PVC pipe with the inner diameter of 36mm, a spray head interface is arranged on the transverse spray pipe (2), the transverse spray pipe is connected with a spray head (3) through the spray interface, and the spray head (3) is arranged at intervals of 30-50 cm;
2) The water supply pipe (4) is a PVC pipe and is fixed on the tower crane (8), the water supply pipe is fixed along a rod piece of the tower crane (8), and when the water supply pipe reaches the position corresponding to the spraying height, the water supply pipe is fixed on a hydraulic climbing formwork of the pier body along the horizontal direction;
3) The electric control switch (7) is installed in the distribution box, the relay (11) is controlled through the upper computer (9), and then the electric control switch (7) is controlled through the relay (11), so that the water pump (6) is started and closed to control spraying.
2. The intelligent spray maintenance system for the thin-wall hollow high pier in the method of claim 1, which is characterized in that: the device comprises transverse spraying pipes (2) distributed along the circumferential direction of a pier stud (1), wherein spraying nozzles (3) are fixedly distributed on the transverse spraying pipes (2), the transverse spraying pipes (2) are connected with a water source (5) through a water supply pipe (4), a water pump (6) is arranged on the water supply pipe (4), an electric control switch (7) is correspondingly arranged on the water pump (6), the working state of the water pump (6) is controlled through the electric control switch (7), and a relay (11) is correspondingly arranged on the electric control switch (7).
3. The spray maintenance system of claim 2, wherein: the transverse spraying pipe (2) is fixed on the hydraulic creeping formwork, and the distance between the transverse spraying pipe (2) and the outer wall of the pier stud (1) is 30-150cm.
4. The spray maintenance system of claim 2, wherein: the water supply pipe (4) is fixed on the tower crane (8) in a climbing way and extends to the height position of the spray pipe (2).
5. The spray maintenance system of claim 2, wherein: the device is characterized by further comprising an upper computer (9), wherein signal transmission is realized between the upper computer (9) and the relay (11) through a wireless transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211668367.1A CN115894076A (en) | 2022-12-23 | 2022-12-23 | Intelligent spraying maintenance system and method for thin-wall hollow high pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211668367.1A CN115894076A (en) | 2022-12-23 | 2022-12-23 | Intelligent spraying maintenance system and method for thin-wall hollow high pier |
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| CN115894076A true CN115894076A (en) | 2023-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211668367.1A Pending CN115894076A (en) | 2022-12-23 | 2022-12-23 | Intelligent spraying maintenance system and method for thin-wall hollow high pier |
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Citations (9)
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|---|---|---|---|---|
| CN202766981U (en) * | 2012-09-28 | 2013-03-06 | 中铁二十局集团第三工程有限公司 | Automatic concrete pier spraying and maintaining system |
| CN205347995U (en) * | 2015-11-13 | 2016-06-29 | 中铁十四局集团有限公司 | High mound hydraulic pressure is from creeping formwork automatic spray health preserving system |
| CN205907608U (en) * | 2016-07-29 | 2017-01-25 | 中铁三局集团有限公司 | High mound concrete automatic spray maintenance system of bridge |
| CN206941416U (en) * | 2017-07-19 | 2018-01-30 | 中铁十二局集团有限公司 | A kind of road and bridge high pier automatic concrete spraying curing system |
| CN208415968U (en) * | 2018-07-12 | 2019-01-22 | 中铁三局集团有限公司 | Hydraulic climbing formwork/slding form operation shaft of high pier intelligence curing system |
| CN208815921U (en) * | 2018-08-30 | 2019-05-03 | 中交隧道工程局有限公司 | A kind of Sarasota climbing form system construction automatic spray curing system |
| CN208981168U (en) * | 2018-10-29 | 2019-06-14 | 中铁一局集团第四工程有限公司 | A kind of bridge pier abutment body intelligent spray curing system |
| CN214219390U (en) * | 2020-11-16 | 2021-09-17 | 中建三局城建有限公司 | Intelligent spraying maintenance system for bridge pier body |
| CN217460306U (en) * | 2022-06-07 | 2022-09-20 | 中铁十一局集团有限公司 | Automatic maintenance spraying system for high pier creeping formwork |
-
2022
- 2022-12-23 CN CN202211668367.1A patent/CN115894076A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202766981U (en) * | 2012-09-28 | 2013-03-06 | 中铁二十局集团第三工程有限公司 | Automatic concrete pier spraying and maintaining system |
| CN205347995U (en) * | 2015-11-13 | 2016-06-29 | 中铁十四局集团有限公司 | High mound hydraulic pressure is from creeping formwork automatic spray health preserving system |
| CN205907608U (en) * | 2016-07-29 | 2017-01-25 | 中铁三局集团有限公司 | High mound concrete automatic spray maintenance system of bridge |
| CN206941416U (en) * | 2017-07-19 | 2018-01-30 | 中铁十二局集团有限公司 | A kind of road and bridge high pier automatic concrete spraying curing system |
| CN208415968U (en) * | 2018-07-12 | 2019-01-22 | 中铁三局集团有限公司 | Hydraulic climbing formwork/slding form operation shaft of high pier intelligence curing system |
| CN208815921U (en) * | 2018-08-30 | 2019-05-03 | 中交隧道工程局有限公司 | A kind of Sarasota climbing form system construction automatic spray curing system |
| CN208981168U (en) * | 2018-10-29 | 2019-06-14 | 中铁一局集团第四工程有限公司 | A kind of bridge pier abutment body intelligent spray curing system |
| CN214219390U (en) * | 2020-11-16 | 2021-09-17 | 中建三局城建有限公司 | Intelligent spraying maintenance system for bridge pier body |
| CN217460306U (en) * | 2022-06-07 | 2022-09-20 | 中铁十一局集团有限公司 | Automatic maintenance spraying system for high pier creeping formwork |
Non-Patent Citations (1)
| Title |
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| 王明磊;李建双;王海明;: "山区峡谷超高空心薄壁墩柱施工关键技术", 中国港湾建设, no. 02 * |
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