8results about How to "Reliable insertion" patented technology

This utility model discloses a detection head fixing assembly for an automatic inspection machine, belonging to the technical field of automatic inspection machines. It includes a mounting plate, a connecting plate mounted on the front of the mounting plate, and a detection head body fixedly connected to the front of the connecting plate, along with a locking device assembled within the connecting plate. In this utility model, a return spring provides a return force during the movement of the sliding rod, assisting the limiting plate in quickly returning to its original position upon release, thus improving operational efficiency. Furthermore, a circular plate is sleeved on the sliding rod via a bearing, forming a sliding fit with the sleeve, ensuring smooth movement of the sliding rod during pushing and rotating, and preventing jamming. In summary, this utility model, through the coordinated cooperation of the sliding rod, the limiting plate, the transverse groove, and the limiting slot, achieves rapid insertion, rotational positioning, and stable locking of the detection head body, possessing technical advantages of quick installation, reliable structure, and simple operation, significantly improving the efficiency and assembly safety of the inspection equipment.

The present invention provides a manually operated diaphragm valve that maintains compactness through a simple construction while simultaneously allowing for setting the valve body's opening and closing range. This design is unaffected by individual differences in the valve's internal shape, ensuring sufficient flow rate when fully open, and also allowing for arbitrary adjustment of the fully open flow rate. The valve body 1 includes a valve body 12 assembled inside a main body 10 and a main shaft 13 threaded into the main body 10 in a lifting motion, separating the valve body 12 from the valve seat 14. A handle 2 is mounted above the valve body 1 for manually rotating the main shaft 13. Near the upper part of the valve body 1, a fully open position adjustment mechanism 20 is provided. This mechanism restricts the rotation of the handle 2 on the fully open side, setting the upper limit of the flow rate of the valve body 12 when fully open.

This invention discloses an underwater equipment installation device, including a support body, an insertion component, a power storage component, a triggering component, and a deployment component. The support body is used to support and position the underwater equipment. The insertion component is fixed to the underwater equipment and is used to insert into an underwater substrate. The power storage component is disposed at one end of the insertion component and is used to apply force to the insertion component after triggering to insert it into the underwater substrate. The triggering component is fixed to the support body and is used to trigger the power storage component. The deployment component is disposed on the outer periphery of the insertion component and has a retracted state and an deployed state. After the insertion component is inserted, the deployment component unfolds along the insertion direction perpendicular to the insertion component and inserts into the underwater substrate, changing from the retracted state to the deployed state. This invention aims to solve the technical problem in the prior art that underwater equipment is difficult to stably insert and maintain in place in an underwater environment due to water flow disturbance and the influence of soft underwater foundations.

The utility model discloses an ampoule bottle dosing device for medicine production, which comprises a working table, a transverse pipe is arranged at the top of the working table, dosing pipes which are uniformly distributed are fixed on the outer wall of the bottom of the transverse pipe, a fixing piece is fixed on the inner wall of the bottom end of each dosing pipe, a connecting column is movably inserted into the fixing piece, and a blocking piece is fixed at the bottom end of each connecting column. The connecting columns are sleeved with springs, check blocks are fixed to the top ends of the connecting columns, the springs are located between the check blocks and the blocking pieces, liquid outlet holes are formed in the outer walls of the tops of the fixing pieces, a pesticide storage barrel is arranged at the bottom of the workbench, a metering pump is fixed to the outer wall of the top of the pesticide storage barrel, and the metering pump is connected with the transverse pipe through a hose. According to the ampoule bottle dosing device, the blocking piece can block the liquid outlet hole in the fixing piece through the elastic force of the spring, so that when dosing is finished, liquid medicine in the dosing pipe cannot drip out, the liquid medicine is prevented from dripping on the outer wall of an ampoule bottle to cause pollution, and the ampoule bottle can be kept in a clean state after dosing is finished.

This utility model relates to the technical field of anti-cracking devices and discloses an anti-cracking device for repairing ancient building wooden components, comprising: a protective plate, a hinge, and a reinforcing arm. The hinge and reinforcing arm are both disposed outside the protective plate. A locking plate is disposed outside the protective plate. A threaded rod and a locking mechanism are respectively disposed between two sets of opposing locking plates. The locking mechanism includes a nut, and a trapezoidal block and a locking arm are slidably connected to the inner cavity of the nut. A connecting rod is rotatably connected to the outside of the trapezoidal block, and the other end of the connecting rod is rotatably connected to the locking arm. A slot adapted to the locking arm is formed on the outside of the locking plate. A spring is disposed on the outside of the trapezoidal block, and the other end of the spring is connected to the inner cavity of the nut. This anti-cracking device for repairing ancient building wooden components prevents the nut from loosening due to vibration or other reasons during use, ensuring the long-term effectiveness of the device in protecting ancient building wooden components.

The present application relates to a precast pile plug-in lock joint, comprising: an upper sleeve, a bottom end of which is provided with a plug rod, a bottom end of the plug rod is provided with a first connecting structure, an outer circumferential wall of the plug rod is provided with an outer lock piece capable of being elastically deformed in a radial direction, the outer lock piece is provided with a second connecting structure and a first combining surface; a lower sleeve, a top end of which is provided with an opening for inserting the plug rod, a bottom of the lower sleeve is provided with an inner lock piece capable of being elastically deformed in a radial direction, an inner wall of the inner lock piece is provided with a third connecting structure matched with the first connecting structure and a second combining surface matched with the first combining surface, and an inner wall of the lower sleeve is provided with a fourth connecting structure matched with the second connecting structure; after the plug rod is inserted into place, the first combining surface is attached to the second combining surface, so as to form double self-locking between the second connecting structure and the fourth connecting structure and between the third connecting structure and the first connecting structure when being pulled.

The utility model discloses a reliable food processing machine which comprises a main machine, a cup body assembly installed on the main machine, a cup cover assembly covering the cup body assembly and a detection plate used for detecting the liquid level in the cup body assembly, and the cup body assembly comprises a glass inner cup, an outer cup and a cup base. The glass inner cup and the glass outer cup are connected in a sealed mode, an isolation interlayer is formed between the glass inner cup and the glass outer cup, the detection plate is in a strip shape and is vertically arranged in the isolation interlayer, and the cup base seals a lower opening of the isolation interlayer and abuts against the lower end of the detection plate. And the detection plate is pushed to be attached to the outer side wall of the glass inner cup. The isolation interlayer between the outer cup and the glass inner cup is used for installing the detection plate, then the cup base is used for limiting the bottom end of the detection plate, the detection plate is easy and convenient to install, the closed isolation interlayer can protect detection, the detection accuracy is guaranteed, and the detection reliability is improved.