6results about How to "Quick install connection" patented technology

The utility model discloses a high-temperature high-pressure vapor-liquid double-flow rope-shaped dyeing machine which comprises a machine shell, a through groove is formed in one side of the machine shell, a mounting ring is arranged in the through groove in a penetrating mode, a cloth guide wheel is arranged in the mounting ring in a penetrating mode, a mounting plate is arranged at the tail end of the cloth guide wheel and rotationally connected with the cloth guide wheel, and a mounting frame is arranged at the rear end of the mounting plate. A cloth guide motor is arranged in the mounting frame, the tail end of an output shaft of the cloth guide motor is connected with a cloth guide wheel, a limiting mechanism used for limiting the mounting plate is arranged at the front end of the mounting plate, and a sealing mechanism used for sealing the mounting plate is arranged at the rear end of the mounting plate. According to the cloth guide wheel, the insertion frames move in the grooves, so that the multiple insertion frames are inserted into the multiple positioning grooves respectively, rapid installation and connection of the installation plate and the installation ring are achieved, rapid installation and disassembly of the cloth guide wheel are never achieved, and certain convenience is brought to people.

The utility model relates to building decoration technical field, concretely disclose a kind of aluminium alloy door mounting structure, including frame, door leaf and side plate, the frame is connected with wall body, the side plate, door leaf is connected with frame, the frame includes: the main frame portion of being arranged in the corner of wall body, the main frame portion includes vertically arranged first type frame and second type frame, first type frame is provided with first connecting frame in one end away from second type frame, and first type frame is provided with first plug-in frame in one end away from second type frame;Sub-frame portion is arranged in the corner of another wall body, and the sub-frame portion includes third type frame, and the two sides of third type frame are provided with second connecting frame and third connecting frame respectively, and second connecting frame side is provided with second plug-in frame.The utility model is convenient for the quick installation connection of frame, wall surface, door leaf and side plate, and the accuracy of connection is improved simultaneously.

The utility model relates to photovoltaic module technical field discloses a kind of photovoltaic module gapless mounting structure, including first photovoltaic board: one side of the first photovoltaic board is equipped with second photovoltaic board, the front end of the first photovoltaic board and second photovoltaic board with one side is fixedly connected with two fixed blocks, the rear end of the first photovoltaic board and second photovoltaic board with other side is fixedly connected with two mounting plates, the bottom end of the first photovoltaic board and second photovoltaic board is equipped with contact pad, the surface of the mounting plate is equipped with two clamping grooves. The photovoltaic module gapless mounting structure, through the setting of the convenient gapless installation between first photovoltaic board and second photovoltaic board, when staff needs to install, only needs to be aligned and clamped, first photovoltaic board and second photovoltaic board can be realized quickly gapless installation connection, and then effectively improve installation efficiency, reduce installation difficulty.

The utility model discloses a composite inlay wear-resistant lining plate relates to wear-resistant lining plate technical field, including base and wear-resistant lining plate, the upper side of base outer wall is provided with counter bore in front, back, left and right symmetry, the inside of base is provided with the slide groove no. Connecting columns are fixedly installed on the lower side of the outer wall of the wear-resisting lining plate in a front-back and left-right symmetry mode, the connecting columns are connected with the counter bores in an inserted mode, and when a person needs to disassemble the wear-resisting lining plate, threaded blocks on the front side and the rear side are far away from each other by rotating a screw rod, so that the front pair of connecting plates and the rear pair of connecting plates are driven to far away from each other; and then a sliding block and an extrusion block are driven to approach and extrude a clamping block, so that the clamping block is pressed back into a sliding groove II, at the moment, the clamping block is separated from a sliding groove I, and a worker can pull the wear-resistant lining plate to pull a connecting column out of a counter bore, so that the base is not damaged while the wear-resistant lining plate is disassembled and replaced, and the service life of the base is prolonged. And therefore, the practicability of the device in use is improved.

This utility model relates to the field of casting mold technology and discloses a pulverized coal injection pipe casting refractory construction mold, including a lower mold. A positioning strip is provided on the upper side of the lower mold. An upper mold, which limits the positioning strip, is fixedly connected to the upper surface of the lower mold. An injection port is provided on the upper surface of the upper mold. A positioning component is installed on one side of the outer wall of the lower mold. The positioning component includes a hinge seat, one side of which is fixedly connected to one side of the outer wall of the lower mold. A clamping plate is rotatably connected to one side of the outer wall of the hinge seat. In this utility model, by placing the upper mold on the lower mold, positioning it with the positioning strip, and pressing down the L-shaped limiting rod, the rod drives the limiting shaft to slide in the inclined groove, thereby driving the clamping plate to rotate, ultimately causing the clamping plate to abut against and fix the upper mold. This design achieves a fast and automatic mold closing and locking effect, solving the problem of inconvenient installation of traditional molds and improving practicality.

The utility model discloses a fire-fighting smoke exhaust pipeline structure which comprises a first pipeline and a second pipeline, the first pipeline and the second pipeline are arranged in a bilateral symmetry mode, the adjacent sides of the first pipeline and the second pipeline are connected through the same sealing assembly, and fixing assemblies are installed on the outer wall of the first pipeline and the outer wall of the second pipeline. The fixing assembly comprises two limiting frames, the two limiting frames are symmetrically arranged up and down, limiting grooves are formed in the adjacent sides of the two limiting frames, and matched clamping grooves are formed in the top and the bottom of the outer wall of the second pipeline. According to the fire-fighting smoke exhaust pipeline structure, through the arrangement of the fixing assembly, when the first pipeline and the second pipeline are installed, multi-position limiting and fixing can be conducted on the first pipeline and the second pipeline, after the pipelines are installed, the pipelines can be always kept in a stable posture, and the situation of position deviation of the pipelines is prevented; and the installation mode is simple, and the device can adapt to smoke exhaust pipelines of different specifications.