9results about How to "Avoid falling and breaking" patented technology

The utility model discloses an AGV vehicle-mounted laser radar installation structure, and relates to the AGV dolly technology field, the AGV vehicle-mounted laser radar installation structure comprises a pedestal, a rotary table, a bottom plate, a protection plate and a clamp assembly, the top of the pedestal is rotatably connected with the rotary table, the left side of the top of the pedestal is provided with a driving motor, and the outer walls of the two sides of the pedestal are symmetrically provided with two groups of connection support legs with the same structure; according to the invention, through cooperative use of the driving motor and the rotary table, rotation fine adjustment of the laser radar body is facilitated, the scanning range of the laser radar body can be improved, the working efficiency of an AGV vehicle is effectively improved, and the AGV vehicle is helped to run along a path better. Meanwhile, the protective plate and the bottom plate can be conveniently opened and closed, the laser radar body can be conveniently installed, maintained and replaced, and the laser radar body installed on the bottom plate has a good protection function due to the use of the clamp assembly.

The utility model discloses a tomato fruit anti-cracking protective sleeve, and relates to the technical field of tomato protective sleeves. The tomato fruit anti-cracking protection sleeve comprises a protection bag, an auxiliary opening mechanism and a hanging mechanism, the auxiliary opening mechanism is arranged outside the protection bag and comprises auxiliary belts and arc-shaped openings, the front side and the rear side of the protection bag are each provided with a set of symmetrically-arranged auxiliary belts, and the bottoms of the two sets of auxiliary belts are each provided with a set of arc-shaped openings; the arc-shaped opening is positioned in the middle of the auxiliary belt; the suspension mechanism is arranged outside the protection bag and comprises a positioning opening, a suspension rope and a U-shaped piece, the suspension rope is fixedly installed on one side of the protection bag, and the U-shaped piece is fixedly installed at one end of the suspension rope. By reversely pulling the two sets of auxiliary belts, the attached bag openings can be rapidly separated, the protection bag is kept in an open state, meanwhile, the protection bag can be conveniently sealed after bagging is conducted, the fruit bagging efficiency is greatly improved, and operation is easy and easy to operate.

The utility model relates to children's toy technical field discloses a kind of connection stable spliced toy small airplane, including toy airplane main body frame, first jack, and the top plate and bottom plate installed between toy airplane main body frame by the insertion of plug block into the inside of first jack and the first insert board located between toy airplane main body frame. The utility model supports first insert board by the insertion of plug block on the both sides of baffle into the inside of second jack, and second insert board is installed in the rear end of toy airplane main body frame by the interconnection of third connecting groove, and tail fin plate is installed in the rear end of second insert board by the connection of fourth connecting groove, then limiting rod is passed through third jack and is limited to tail fin plate fixed, compared with current splicing mode, and the limiting fixation of limiting rod makes the connection between toy airplane main body frame and top plate, bottom plate more stable, avoids the parts of toy small airplane after inadvertently falling on ground spliced easily scattered to make the situation of internal installation propeller small motor falling and breaking.

The utility model discloses a glass roller bed for glass production, including base, the top of base is provided with the groove body, and the both ends of groove body inside are movably connected with the pivot, and the outside of pivot is provided with the conveying roller, and the front end of groove body is provided with the casing, and the front end of pivot penetrates the front end of groove body inside, and the casing of pivot front end is provided with the pulley. Through being provided with stabilizing assembly in the both ends of conveying roller outside, the glass in the conveying of conveying roller is positioned through the limiting plate in use, avoids the glass falling and breaking due to the deviation of conveying route, and when the glass is conveyed and moves, the linkage rubber roller relatively rotates, can avoid the glass edge collision limiting plate damage, and through adjusting the fixed screw hole of fastening bolt plug -in and tight in different positions, the distance between mounting sleeve and limiting plate can be adjusted, thereby can be applicable to different size glass, and the implementability is strong.

This utility model relates to the field of ceramic ornament technology, and provides an ecological circulating water-flowing landscape ceramic ornament, comprising: a ceramic basin; a ceramic rockery installed on the ceramic basin; a circulating water pump located at the bottom of the ceramic rockery; a T-junction pipe installed at the outlet of the circulating water pump; a circulating water pipe set on the T-junction pipe and extending into the interior of the ceramic rockery; multiple water outlet holes opened on the circulating water pipe; a connecting mechanism installed at the bottom of the ceramic rockery for installing and fixing the ceramic rockery; and an adsorption and fixing mechanism installed at the bottom of the ceramic basin for adsorbing and fixing the ceramic ornament. The ecological circulating water-flowing landscape ceramic ornament provided by this solution has an adsorption and fixing function, and when adsorbed and fixed on a flat surface, it is not easy to fall and break upon impact, facilitating the installation and disassembly of the ceramic landscape body.

The utility model discloses an optical time domain reflector device, relates to the technical field of optical time domain reflector device structures, and aims to solve the problems that an existing optical time domain reflector device is poor in protection performance, so that the optical time domain reflector device is easy to damage due to collision during use, and the service life of the optical time domain reflector device is prolonged. According to the technical scheme, the optical time domain reflector device is characterized by comprising an optical time domain reflector body, a dustproof base is installed on one side of the upper portion of the optical time domain reflector body, and a positioning installation hole is formed in the upper end of the optical time domain reflector body; the optical time domain reflector comprises an optical time domain reflector body, protective seats are installed on the two sides of the optical time domain reflector body, a handle is arranged at one end of each protective seat, friction grooves are formed in the two ends of each handle, a protective panel is installed in front of the optical time domain reflector body, and a plurality of heat dissipation holes are formed in the lower end of the optical time domain reflector body.

The utility model is suitable for the technical field of ceramic flowerpots, and provides a ceramic flowerpot with an anti-collision effect, which comprises a ceramic flowerpot body, the plurality of buffer foams are arranged on the ceramic flowerpot body; the plurality of protection plates are respectively arranged on the plurality of buffer foams; the water tank is mounted at the bottom of the ceramic flowerpot body; the auxiliary irrigation mechanism is mounted on the ceramic flowerpot body and used for irrigating the planted plants; the adsorption fixing mechanism is located at the bottom of the water tank and used for adsorbing and fixing the ceramic flowerpot body to a tabletop. The ceramic flowerpot with the anti-collision effect is provided with an anti-collision protection structure, the ceramic flowerpot can be prevented from being damaged when being collided, the ceramic flowerpot has an adsorption fixing function, and the ceramic flowerpot can be prevented from falling and being broken when being collided.

The invention discloses a novel wireless signal amplifier and a use method thereof, and relates to the field of signal amplifiers. The vacuum adsorption assembly is installed on the rear side face of the signal amplifier, the signal amplifier can be adsorbed and fixed to the wall face through the vacuum adsorption assembly, and compared with installation and fixation through rivets, bolts and other fixing pieces, the signal amplifier can be more convenient to install, detach and fix; therefore, a user can conveniently adjust and replace the position of the signal amplifier according to use requirements; meanwhile, a take-up and pay-off mechanism for taking up and paying off a power line of the signal amplifier is arranged, so that the power line of the signal amplifier can be taken up when the signal amplifier is detached for position replacement, interference caused by the power line when the signal amplifier moves for position replacement can be prevented, and the position replacement convenience of the signal amplifier is further improved; and the take-up and pay-off mechanism can adjust the length of the power line according to the power connection requirement when the signal amplifier is used, so that the power line is prevented from being knotted or mopped due to overlength.