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A platform for research: civil engineering, architecture and urbanism
Underwater pipe culvert blocking method
The invention discloses an underwater pipe culvert plugging method, and belongs to the technical field of underwater construction, and the underwater pipe culvert plugging method comprises the following steps: step 1, arranging a plugging well at the top of a pipe culvert; 2, a connecting opening is formed in the bottom of the plugging well, and the plugging well and the pipe culvert are communicated through the connecting opening; 3, a gate frame is arranged according to the size of the connector, the gate frame is placed into the pipe culvert from the interior of the blocked well through the connector from top to bottom, the bottom of the gate frame abuts against the inner wall of the bottom of the pipe culvert, and the upper portion of the gate frame is located in the blocked well; 4, a blocking gate is installed on the gate frame, so that the blocking gate blocks the cross section of the pipe culvert, and the gate frame and the blocking gate jointly define a containing cavity; and 5, concrete is poured into the containing cavity, and the pipe culvert is sealed. According to the pipe culvert plugging device, the pipe culvert plugging process can be completed on the premise that a power plant does not stop, the operation efficiency of the power plant is improved, meanwhile, it can be guaranteed that the plugging position is accurate, and high sealing performance is achieved.
本发明公开了一种水下管涵封堵方法，其属于水下施工技术领域，水下管涵封堵方法包括：步骤1：在管涵顶部设置封堵井；步骤2：在封堵井的底部开设连接口，连接口连通封堵井和管涵；步骤3：根据连接口的尺寸设置闸门框架，将闸门框架从封堵井内通过连接口自上而下放置到管涵内，使得闸门框架的底部与管涵的底部内壁抵接，闸门框架的上部位于封堵井内；步骤4：将封堵闸门安装在闸门框架上，使得封堵闸门封堵管涵的横截面，闸门框架和封堵闸门共同围设形成容置腔；步骤5：在容置腔内浇筑混凝土，密封管涵。能够在电厂不停机的前提下对管涵完成封堵过程，提高了电厂的运营效率，同时，既可以保证封堵位置准确，又具有较高的密封性。
Underwater pipe culvert blocking method
The invention discloses an underwater pipe culvert plugging method, and belongs to the technical field of underwater construction, and the underwater pipe culvert plugging method comprises the following steps: step 1, arranging a plugging well at the top of a pipe culvert; 2, a connecting opening is formed in the bottom of the plugging well, and the plugging well and the pipe culvert are communicated through the connecting opening; 3, a gate frame is arranged according to the size of the connector, the gate frame is placed into the pipe culvert from the interior of the blocked well through the connector from top to bottom, the bottom of the gate frame abuts against the inner wall of the bottom of the pipe culvert, and the upper portion of the gate frame is located in the blocked well; 4, a blocking gate is installed on the gate frame, so that the blocking gate blocks the cross section of the pipe culvert, and the gate frame and the blocking gate jointly define a containing cavity; and 5, concrete is poured into the containing cavity, and the pipe culvert is sealed. According to the pipe culvert plugging device, the pipe culvert plugging process can be completed on the premise that a power plant does not stop, the operation efficiency of the power plant is improved, meanwhile, it can be guaranteed that the plugging position is accurate, and high sealing performance is achieved.
本发明公开了一种水下管涵封堵方法，其属于水下施工技术领域，水下管涵封堵方法包括：步骤1：在管涵顶部设置封堵井；步骤2：在封堵井的底部开设连接口，连接口连通封堵井和管涵；步骤3：根据连接口的尺寸设置闸门框架，将闸门框架从封堵井内通过连接口自上而下放置到管涵内，使得闸门框架的底部与管涵的底部内壁抵接，闸门框架的上部位于封堵井内；步骤4：将封堵闸门安装在闸门框架上，使得封堵闸门封堵管涵的横截面，闸门框架和封堵闸门共同围设形成容置腔；步骤5：在容置腔内浇筑混凝土，密封管涵。能够在电厂不停机的前提下对管涵完成封堵过程，提高了电厂的运营效率，同时，既可以保证封堵位置准确，又具有较高的密封性。
Underwater pipe culvert blocking method
一种水下管涵封堵方法
TANG SHANJUN (author) / HUO QIANG (author) / SUN SHIPENG (author) / YUAN YE (author) / CHEN KUNMING (author) / CHANG YAN (author) / CHEN RUIDONG (author) / DENG HAI (author) / GONG HANG (author) / FU NANCONG (author)
2024-01-19
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E02D
FOUNDATIONS
,
Gründungen
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