?河南真牛起重機有限公司是一家大型生產(chǎn)銷售安裝一體化路橋設備廠家，公司生產(chǎn)架橋機、提梁機、固定式龍門吊、模板高頻震動器、錐形制動電機、連續(xù)橋梁掛籃等，公司售后管理及時，公司在售后服務一流的基礎成立安裝維修隊伍，對外承接安裝搬遷龍門吊、配件等。2016年公司新研發(fā)箱梁自動噴淋設備，該自動噴淋系統(tǒng)結(jié)合預制箱梁特點，通過組裝控制系統(tǒng)，增設行走軌道，實現(xiàn)預制箱梁的自動噴淋霧化養(yǎng)護，實現(xiàn)了全方位的養(yǎng)護，提高養(yǎng)護質(zhì)量和效率，保證了預制箱梁混凝土強度。該設備克服解決了既有人工灑水養(yǎng)護用水量過多或不足及養(yǎng)護效率低等問題，而是通過存梁區(qū)預先規(guī)劃設計設置的供水管道，通過人工供水給自動噴淋儲水罐，開啟開控開關(guān)，自動在行走軌道上行駛，噴射的氣狀水霧達到預制箱梁養(yǎng)護的目的。整套系統(tǒng)由PLC（可編程控制器）電路控制、行走、噴灑、供水四大部分組成，整個系統(tǒng)噴灑養(yǎng)護過程中的每個環(huán)節(jié)控制全部由一臺PLC進行控制，可實現(xiàn)全自動化養(yǎng)護。該系統(tǒng)不但可人工手動控制亦可通過PLC可編程控制器自行設置小車行走速度、噴灑時間及停頓時間等參數(shù)。設備行走噴淋過后，整個梁體全身濕透，沒有死角，做到了全覆蓋、既養(yǎng)護到位，節(jié)省了人工，又節(jié)能環(huán)保，節(jié)約了用水，在上級單位多次檢查中受到肯定和表揚。

?該設備自投入使用以來，突出體現(xiàn)以下特點：一是養(yǎng)護效果好。自動噴淋系統(tǒng)噴出的是氣狀水霧，可以達到按需要、全濕潤的養(yǎng)護質(zhì)量標準，養(yǎng)護效果顯著。噴淋系統(tǒng)從供水到工作完畢，基本上實現(xiàn)了過程半自動控制；二是大大降低勞動強度。按預制箱梁1.5孔/d，按存梁養(yǎng)護周期10d計，則至少需要15人，而采用自動噴淋，只需要專人開控開關(guān)，適當在固定位置供水，跟蹤設備，做好日常保養(yǎng)即可；三是成本效益顯現(xiàn)。一套系統(tǒng)可滿足該梁場縱向8個區(qū)域8孔預制箱梁的養(yǎng)生，2.5h可全部完成，并且還可以周轉(zhuǎn)循環(huán)使用；四是節(jié)約用水。工程建設講究環(huán)水保，合理使用水資源，節(jié)約用水，達到了施工環(huán)水保的目的。

Henan cattle Crane Co. Ltd. is a professional production and sales of integrated installation of Luqiao equipment manufacturers, the company production of erecting machine, gantry crane, gantry crane, fixed template high-frequency vibrator and a conical braking motor, continuous bridge hanging basket, the company customer service management company in the customer service timely, first-class service was established based installation and maintenance team, to undertake external install the relocation of gantry crane and other accessories. In 2016 the company's new R & D box beam automatic spraying equipment, the automatic sprinkler system, combined with the characteristics of prefabricated box girder, the control system through the assembly, adding walking track, automatic spray atomization maintenance of prefabricated box girder, realize the full range of maintenance, improve maintenance quality and efficiency, ensure the strength of precast concrete box girder. The device solves the problems of overcoming artificial watering maintenance excessive or inadequate maintenance and low efficiency of water use, but through the beam storage area planning of water supply pipeline design, through artificial water to the sprinkler tank opening control switch, automatic driving on the walking track, injection of gaseous water reach of prefabricated box girder the purpose of curing. The whole system is composed of PLC (programmable logic controller) circuit control, walking, spraying, water supply system consists of four parts, the spraying control every step of maintenance in the process are all controlled by a PLC, can realize the full automation of maintenance. The system can not only manual control can also be programmed by PLC programmable controller to set the car running speed, spraying time and stop time and other parameters. Walking after the spray equipment, beam body wet, no dead, do a full coverage, not only maintenance in place, save labor, and energy saving and environmental protection, saving water, was affirmed and praised in the parent unit repeatedly check in.

該設備自投入使用以來，突出體現(xiàn)以下特點：一是養(yǎng)護效果好。自動噴淋系統(tǒng)噴出的是氣狀水霧，可以達到按需要、全濕潤的養(yǎng)護質(zhì)量標準，養(yǎng)護效果顯著。噴淋系統(tǒng)從供水到工作完畢，基本上實現(xiàn)了過程半自動控制；二是大大降低勞動強度。按預制箱梁1.5孔/d，按存梁養(yǎng)護周期10d計，則至少需要15人，而采用自動噴淋，只需要專人開控開關(guān)，適當在固定位置供水，跟蹤設備，做好日常保養(yǎng)即可；三是成本效益顯現(xiàn)。一套系統(tǒng)可滿足該梁場縱向8個區(qū)域8孔預制箱梁的養(yǎng)生，2.5h可全部完成，并且還可以周轉(zhuǎn)循環(huán)使用；四是節(jié)約用水。工程建設講究環(huán)水保，合理使用水資源，節(jié)約用水，達到了施工環(huán)水保的目的。

Since the device has been put into use, the outstanding performance of the following characteristics: first, the conservation effect is good. The automatic sprinkler system is ejected gas mist, according to need, can achieve full wet curing quality standard, curing effect. Spray system from the water supply to the work is completed, basically realize the process of semi-automatic control; two is greatly reduced labor intensity. According to the precast box girder 1.5 hole /d, according to the beam curing period of 10d, you will need at least 15 people, and the use of automatic spraying, only need to open hand control switch, the appropriate tracking device in a fixed position, water supply, daily maintenance can; the three is the cost benefit show. The system can meet the health of the 8 hole prefabricated box beam in the 8 hole of the beam field, 2.5h can be completed, and can also be used for turnover cycle; the four is to save water. Construction pay attention to water conservation, rational use of water resources, water conservation, to achieve the purpose of the construction of water conservation.