Prefabricated underground comprehensive pipe rack T-shaped connecting joint
A technology of integrated pipe gallery and connection node, applied in the field of construction, can solve the problems of unreliable connection, complicated construction process, long construction period, etc., and achieve the effect of improving industrialization efficiency, good integrity, and simple connecting parts.
Inactive Publication Date: 2020-10-02
张延年
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Cast-in-place construction has many shortcomings such as complex construction process and long construction period. In order to solve the construction defects of cast-in-place pipe gallery, prefabricated construction is gradually developing. In actual projects, there are often main lines and branch lines of pipe gallery. At present, the main line and branch line There are relatively few prefabricated construction methods for branch line intersection nodes, the integrity is poor, and the connection is relatively unreliable
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0023] Example: such as Figure 1~Figure 7 As shown, a T-shaped connection node of an assembled underground comprehensive pipe gallery in the present invention includes a longitudinal pipe gallery body part 1, a transverse pipe gallery body part 2, bolt connectors 3, and steel bar connectors 4. The longitudinal pipe gallery body part 1 consists of The prefabricated vertical pipe gallery body vertical plate 1-1 and the longitudinal pipe gallery body horizontal plate 1-2 are spliced through the reserved steel bars 1-1-1 of the longitudinal pipe gallery body and the reserved steel bar holes 1-2-2 of the longitudinal pipe gallery body A notch 1-3 is left in the middle of the longitudinal pipe gallery body part 1, and the top plate, bottom plate and front side plate of the longitudinal pipe gallery body part 1 are provided with bolts reserved for the longitudinal pipe gallery body around the notch 1-3 hole 1-2-1;
[0024] The horizontal pipe gallery body part 2 is composed of th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a prefabricated underground comprehensive pipe rack T-shaped connecting joint and belongs to the technical field of buildings. The prefabricated underground comprehensive pipe rack T-shaped connecting joint comprises a longitudinal pipe rack body part, a transverse pipe rack body part, bolt connecting pieces and steel bar connecting pieces. The longitudinal pipe rack body part is formed by assembling prefabricated longitudinal pipe rack body vertical plates and longitudinal pipe rack body horizontal plates through longitudinal pipe rack body reserved steel bars and longitudinal pipe rack body reserved steel bar holes. The transverse pipe rack body part is formed by assembling prefabricated transverse pipe rack body vertical plates and transverse pipe rack body horizontal plates through transverse pipe rack body reserved steel bars and transverse pipe rack body reserved steel bar holes. The prefabricated underground comprehensive pipe rack T-shaped connecting joint has the advantages and effects that the connecting joint adopts dry operation construction, is energy-saving, environment-friendly, capable of reducing resource losses, reliable in connection, goodin integrity, capable of remarkably improving the industrialization efficiency and capable of realizing standardized prefabrication.
Description
technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a T-shaped connection node of an assembled underground comprehensive utility gallery. Background technique [0002] In order to meet the development needs of my country's urbanization construction and make full use of urban underground space resources, various types of municipal pipe network facilities underground in cities will gradually be transformed into centralized and unified urban underground pipeline comprehensive pipe corridors. That is to build a tunnel space underground in urban roads, factory areas, etc., lay two or more municipal public pipelines such as electricity, communication, gas, heating, water supply and drainage in the same structure, and set up special feeding ports, Vents, access ports and detection systems keep it functioning properly. [0003] Underground pipe gallery, also known as common ditch, is a municipal public facility that impl...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): E02D29/045E02D29/16
CPCE02D29/10E02D29/16
Inventor 张延年王亭海洪张于于康楠王铁源闫明程于洋李志军陈志燕杜松岩董宁李琦琦陈昊刘柏男张文洁崔长青
Owner 张延年