Unlock instant, AI-driven research and patent intelligence for your innovation.
Municipal sewer pipe repair device and its construction method
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A pipeline repair and municipal technology, applied in the direction of pipe components, special pipes, pipes/pipe joints/pipe fittings, etc., can solve the problems of formation pollution, sewage seepage, low efficiency, etc., and achieve the effect of reducing use failure and high durability.
Active Publication Date: 2018-10-09
温州煜阳市政园林工程有限公司
View PDF5 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] like figure 2 , the cracks on the inner wall of the sewer pipe 1 will easily cause the sewage to seep into the ground, thereby causing formation pollution. At present, the repair of the sewer pipe 1 in most cities in my country is to adopt the method of re-burying the pipe after excavation. The progress of modernization, this repair method is not only inefficient, but also easily leads to traffic blockage in related areas, causing inconvenience
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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0052] Example 1: Please refer to image 3 , Figure 4 and Figure 5 , a municipal sewer pipe repair device, mainly used for sewer pipe 1 ( figure 2 shown) repair of cracks. A casing 2 is included, and a synchronous shaft 3 is arranged inside the casing 2 . The synchronous shaft 3 is provided with a first synchronous gear 301, a second synchronous gear 302 and a third synchronous gear 307. When the synchronous shaft 3 rotates, the first synchronous gear 301, the second synchronous gear 302 and the third synchronous gear 307 will be simultaneously rotated. .
[0053] combine Figure 7 and Figure 8a and Figure 8b , the first synchronous gear 301 is provided with a first adjusting rod 4 and a second adjusting rod 5 on both sides of the Y-axis direction, and the first adjusting rod 4 and the second adjusting rod 5 pass through the first rack 401 and the second gear respectively. The bar 501 meshes with the first synchronous gear 301, and the second synchronous gear 302 i...
Embodiment 2
[0059] Embodiment two: a kind of construction method of municipal sewer pipeline repair, comprises the following steps:
[0060] Step 1: Excavate vertical passages on both sides of the pipeline to be repaired 1 for placing repair devices;
[0061] Step 2: Prepare the first brush plate 402, the second brush plate 502, the third brush plate 602, and the fourth brush plate 702 that match the pipeline 1 to be repaired, and connect them to the first adjustment rod 4 and the second brush plate respectively. Adjusting lever 5, the third adjusting lever 6, the fourth adjusting lever 7;
[0062] Step 3: Connect the traction line 131 to both ends of the casing 2, connect the steam pipe 802 to the heating furnace, and connect the grease injection pipe 801 to the grease injection device;
[0063] Step 4: Put in the repair device, start the first drive motor 9 so that the first brush plate 402, the second brush plate 502, the third brush plate 602, and the fourth brush plate 702 conflict ...
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 discloses a municipal sewer pipeline reparation device and a construction method thereof. The main point of the technical scheme includes that the municipal sewer pipeline reparation device comprises a case in hollow shaft structure, the case contains a synchronizing shaft, a first adjustment lever, a second adjustment lever, a third adjustment lever and a forth adjustment lever, the end of the first adjustment lever is provided with a first brushing board which is connected with the first adjustment lever in detachable mode and used for closely fitting the inner wall of a sewer pipeline, the end of the second adjustment lever is provided with a second brushing board which is connected with the second adjustment lever in detachable mode and used for closely fitting the inner wall of the sewer pipeline, the end of the third adjustment lever is provided with a third brushing board which is connected with the third adjustment lever in detachable mode and used for closely fitting the inner wall of the sewer pipeline, the end of the forth adjustment lever is provided with a forth brushing board which is connected with the third adjustment lever in detachable mode and used for closely fitting the inner wall of the sewer pipeline, and the first brushing board, the second brushing board, the third brushing board and the forth brushing board are all provided with resin injection pipes used for inputting thermosetting resin, steam pipes used for inputting hot steam and discharge chutes used for discharging fluid and arranged outwards. The municipal sewer pipeline reparation device achieves the purpose of repairing the pipeline without the need of digging out the pipeline.
Description
technical field [0001] The invention relates to the technical field of municipal engineering, in particular to a municipal sewer pipeline repair device and a construction method thereof. Background technique [0002] Urban drainage pipe network is an indispensable and important infrastructure for modern cities, a basic industry with overall and leading influence on urban economic development, the backbone of urban water pollution prevention and control, urban drainage and flood control, and an important indicator to measure the level of modern cities. sign. [0003] Such as figure 2 , the cracks on the inner wall of the sewer pipe 1 will easily cause the sewage to seep into the ground, thereby causing formation pollution. At present, the repair of the sewer pipe 1 in most cities in my country is to adopt the method of re-burying the pipe after excavation. With the progress of urbanization, this repair method is not only inefficient, but also easily leads to traffic blockage...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More 
