4results about How to "Suitable for different needs" patented technology

The utility model discloses an underwater hull structure non-contact ultrasonic detection support, which comprises an installation fixing frame, two positioning insertion rods are inserted in the top of the installation fixing frame in a penetrating manner, the top ends of the two positioning insertion rods are fixedly connected with a first support plate, and the upper surface of the first support plate is fixedly connected with two vertical upright rods. According to the utility model, one end, far away from the driving rod, of the positioning clamping rod is clamped with the corresponding positioning insertion rod, and then the second bolt is tightened, so that the second bolt is in threaded connection with the mounting fixing frame, the rotating disc is fixed, and the positioning insertion rod is limited; during disassembly, a second bolt is screwed to be separated from the mounting fixing frame, then a rotating disc is rotated, a driving rod drives a positioning clamping rod to move, the positioning clamping rod is separated from a positioning insertion rod, and then the reflection probe and the receiving probe can be taken down, operation is easy and convenient, and disassembly and assembly are convenient.

This utility model discloses a floating constructed wetland, including a floating platform and a water-blocking cover. Multiple first connecting lugs are fixedly connected to both sides of the floating platform, and multiple planting baskets are snapped onto the top of the floating platform. Multiple second connecting lugs are fixedly connected to the outer wall of one side of the water-blocking cover. Fastening bolts are threaded between adjacent pairs of first connecting lugs and between the second connecting lug and a first connecting lug of one of the floating platforms. Multiple water outlet pipes are sealed and inserted into one side of the water-blocking cover, and drain pipes are inserted into both ends of the water outlet pipes. A clamp is fitted at the connection between the drain pipe and the water outlet pipe. Multiple perforations are provided on the planting baskets, and a layer of expanded clay filler is laid inside the planting baskets. A layer of silt filler is laid on top of the expanded clay filler layer. This utility model allows rainwater runoff to pass over the floating constructed wetland and drain through the water outlet and drain pipes, thereby avoiding damage to the floating constructed wetland.

The utility model relates to a pole plate pore channel supporting device which comprises a pole plate, a plurality of pore channels are evenly formed in the circumferential direction of the pole plate, a gasket is attached to one side of the pole plate, through holes are formed in the positions, corresponding to the pore channels of the pole plate, of the gasket and communicated with the pore channels, and supporting rings are inserted into the pore channels. One end of each supporting ring is inserted into the corresponding hole channel, and the other end of each supporting ring is inserted into the corresponding through hole. The method has the effect of reducing the probability that the gasket blocks the hole channel.

The utility model discloses a branch air bin type inflatable mattress, which comprises a first air bin, a second air bin, a third air bin, a fourth air bin and a fifth air bin, an elastic connecting band is arranged between the first air bin and the second air bin, an elastic connecting band is arranged between the second air bin and the third air bin, a groove is arranged at the top of the second air bin, and the top of the fifth air bin is provided with an elastic connecting band. A fifth air bin is arranged in the groove. The first air bin, the second air bin, the third air bin, the fourth air bin and the fifth air bin are each provided with an inflation inlet. The side faces of the first air bin, the second air bin and the third air bin are respectively provided with a primary and secondary connecting buckle, the side face of the fourth air bin is provided with a primary and secondary connecting buckle, the fourth air bin and the third air bin form a detachable connecting structure through the primary and secondary connecting buckles, and various shapes can be formed by inflating and folding different inflating bins. Various functions such as lying, sitting and the like are provided for a user, and different requirements of outdoor activities are met.