6results about How to "Good connection status" patented technology

The utility model relates to the field of air conditioner drain pipes, and discloses a wall-mounted integrated air conditioner drain pipe connecting piece which comprises a connecting cylinder, the connecting cylinder is fixed to the outer wall of a condensate pipe, the outer wall of the connecting cylinder is movably sleeved with two locking rings, and a plurality of connecting plates are fixed between the two locking rings. A conical rubber sleeve is fixed to the right side of the connecting cylinder, a drainage pipe is detachably arranged in the rubber sleeve, and a plurality of elastic clamping plates are fixed to the right end of the connecting cylinder. According to the utility model, the connecting cylinder, the rotating ring, the internal thread, the external thread, the locking ring, the connecting plate, the rubber sleeve and the elastic clamping plate are matched for use, so that the condensate pipe and the drain pipe can be quickly connected, additional auxiliary tools are not needed, the operation difficulty is reduced, and the installation is simpler and more convenient.

This utility model discloses a rapid terminal pin removal inspection device, including a housing, a power module, a relay, a power switch, a push-to-retract switch, a telescopic probe, an indicator light, and an alarm. The power module and relay are connected inside the housing, and the power module is connected to the relay and power supply via wires. The power switch is connected to one corner of the top surface of the housing. The push-to-retract switch is connected to the top surface of the housing and is connected to the power module and relay via wires. The telescopic probe is connected to the top surface of the housing inside the push-to-retract switch. The alarm and indicator light are sequentially connected to the top surface of the housing next to the push-to-retract switch, and the telescopic probe and indicator light are connected to the relay via wires. Compared with the prior art, this utility model improves the inspection efficiency of terminal insertion status and reduces manual operation by pressing down the end face of the finished wire to push the telescopic switch, causing the telescopic probe to push out the improperly inserted terminal. The indicator light corresponding to the telescopic probe that is not pressed down does not light up, and the alarm lights up.

The utility model provides a riveting support which comprises a metal piece, a bending piece, a connecting piece and an installation through hole. The bending piece is connected to one end of the metal piece; the connecting piece is connected to one end of the bending piece; and the mounting through hole is formed in the surface of the metal piece. According to the riveting support provided by the utility model, the bending piece with the connecting piece is arranged at one end of the metal piece and is matched with the mounting through hole for use, so that compared with the traditional screw connection, the riveting support is simpler and more convenient to operate, and a large amount of time can be saved and the production efficiency can be effectively improved in a large-scale production and assembly process; due to the fact that the riveting support does not depend on screw connection, the situation that threads are abraded due to repeated disassembly does not exist, the connection stability is guaranteed, a good connection state can be maintained no matter the riveting support is used for a long time or frequently installed and disassembled, and normal operation of equipment or products is guaranteed.

The utility model discloses a plastic sheet pile butt joint structure, which relates to the technical field of plastic sheet piles and comprises a plate body, second reinforcing ribs are arranged on the inner side of the plate body in an equidistant array mode, connecting holes are formed in two ends of each second reinforcing rib, the two ends of each second reinforcing rib extend to the joint of the left end and the right end of the plate body, and connecting pieces are installed at the left end and the right end of the plate body. The connecting piece comprises a connecting frame, connecting plates are arranged on the connecting frame at equal intervals, connecting rods are fixedly arranged at the two ends of each connecting plate, the connecting rods are correspondingly matched with the connecting holes, vertical connecting grooves are formed in the left end and the right end of the plate body, tenons are arranged on the left side and the right side of the connecting frame, and the tenons are correspondingly matched with the connecting grooves. The second reinforcing ribs are arranged, the two ends of the second reinforcing ribs extend to the connecting positions of the left end and the right end of the plate body, the strength of the connecting positions of the plate body can be enhanced, the problem of stress deformation of the connecting positions is avoided, and meanwhile the connecting rods are correspondingly matched with the connecting holes, so that the plate body is tightly connected, and the loosening problem is reduced.

The utility model provides a kind of double-effect evaporative air conditioner heat exchanger, belong to mechanical technical field.The double-effect evaporative air conditioner heat exchanger, including left and right side plates, between them are installed with up and down misaligned double heat exchange components, each contains heat exchange tube, elbow and refrigerant pipeline, and is sealed by processing.The core innovation is in unique heat exchange fin assembly, and up and down misaligned fin is fixed by connecting block, and fin end portion is equipped with gap slot, and arc hole is arranged in inside, and connecting block side wall is equipped with ball. During installation, fin gap slot is seamlessly attached with the outer wall of heat exchange tube, ball is embedded in arc hole, and firm clamping is realized.This design not only increases heat exchange area by double-effect misaligned layout, and the close attachment of fin and pipe wall also reduces thermal resistance, improves heat transfer efficiency.More importantly, modular fin assembly is easy to disassemble as a whole, greatly simplifies cleaning and maintenance process, reduces cost, prolongs equipment life, and ensures long-term efficient and stable operation of air conditioner.

The invention discloses a method, a device and equipment for identifying a connection relation in a system environment and a medium, and relates to the technical field of software testing, and the method can accurately construct a real-time connection relation between a system and a server in the system environment, so that the system keeps a good connection state and operation performance in a dynamic adjustment process. The method comprises the following steps: pre-constructing a full-quantity connection information base; executing the full-quantity test case according to the full-quantity connection information to obtain a calling link set corresponding to the full-quantity test case; selecting a minimum test case set from the total test cases according to the minimum coverage principle of the relationship between the systems; and executing the minimum test case set in the environment of the initiator system, so that the minimum test case set associates and tracks the system and / or the server with the execution identifier when skipping to different environments, and the connection relationship between the system and the server in different environments is obtained.