A cipp pipeline repair compressive strength detection device and detection method thereof
A compressive strength and detection device technology, which is applied in the direction of measuring devices, applying stable tension/pressure to test material strength, strength characteristics, etc., can solve the problems of high cost, complex structure, difficult operation, etc., and achieve low cost and detection Accurate results and good stability
Active Publication Date: 2021-08-24
上海潜业市政工程有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a CIPP pipeline repair compressive strength detection device to solve the problems of complex structure, difficult operation and high cost of the existing detection device proposed in the above-mentioned background technology
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 Construction
[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] The present invention provides such Figure 1-5 A CIPP pipeline repair compressive strength detection device shown includes a connecting block 1, a supporting box 2 is fixed at both ends of the connecting block 1, and a baffle plate 3 is fixed in the middle of the supporting box 2. Both sides of the baffle plate 3 are provided wit...
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 CIPP pipeline repair compressive strength detection device, which includes a connection block, the connection block is fixed with a support box, and a baffle is fixed inside the support box, and springs are arranged on both sides of the baffle. One end of the spring is provided with a slider, the end of the slider rotates with a roller, one end of the support box is fixed with an installation box, the installation box is fixed with a servo motor, and the output shaft of the servo motor is fixed with a first A bevel gear, the first bevel gear is connected with a second bevel gear, the second bevel gear is fixed with a first screw, the first screw is connected with a first drive nut, and the first drive nut A first connecting frame is fixed, the end of the first connecting frame is fixed with a first jacking block, a pressure sensor is arranged between the first jacking block and the first connecting frame, and a supporting mechanism is set at one end of the installation box . The detection of the compressive strength is realized through the structure, the structure is simple, and the operation is easy.
Description
technical field [0001] The invention belongs to the technical field of pipeline detection, and in particular relates to a CIPP pipeline repair compressive strength detection device, and at the same time, the invention also provides a CIPP pipeline repair compressive strength detection method. Background technique [0002] The CIPP pipeline repair method, since the 1980s, has been widely used in the renovation of pipelines in the fields of drainage, gas and petrochemical industries all over the world. Its working principle is: the outer layer of a non-woven lining pipe is coated with There are polymer coatings (PU or PE), first impregnated with polyester resin or epoxy resin, and then flipped into the sewer or sewage pipe by water gravity or compressed air pressure. Once the liner is fully installed in the main pipe, the resin is heated by water or steam to cause a chemical reaction to cure the resin. After the liner is cured, a new structural pipe will be formed in the origi...
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 Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/08G01N3/02
Inventor 范国华范荣阮瑶史晓娟吕亮熊善君陈丽陈帅
Owner 上海潜业市政工程有限公司