8results about How to "Avoid stuffing" patented technology

The utility model relates to an air tightness and waterproof reinforcing structure for an ultra-low energy consumption building formwork-removal-free outer wall through-wall pipeline, which comprises a through-wall sleeve and an inverted conical silica gel sleeve, the through-wall sleeve penetrates through a wall body, the size of a pipe hole of the through-wall sleeve is matched with the outer diameter of the pipeline, and the inverted conical silica gel sleeve is arranged in the through-wall sleeve. Two ends of the wall bushing are respectively provided with an inverted conical silica gel sleeve, each inverted conical silica gel sleeve is provided with an inner hole, the pipeline is arranged in the wall bushing in a penetrating manner, and two sides of the pipeline are limited by the inverted conical silica gel sleeves to form a high-inside low-outside direction from inside to outside from a wall body. The utility model has the advantages that the airtight type, the heat preservation property and the waterproof property between the pipeline and the wall bushing can meet the technical requirements, and meanwhile, the pipeline can adapt to the influence of more external factors; the method has a reliable prevention and treatment effect, ensures that the through-wall pipeline is free of air leakage and leakage, and is good in heat preservation, high in deformation resistance, few in construction procedures, convenient to construct, good in quality and capable of saving manpower and material resources.

The utility model belongs to the technical field of multi-jack sockets, and particularly relates to a multi-jack socket, which comprises a mounting column, a slot is arranged on the mounting column, U-shaped grooves are arranged in the mounting column and positioned above and below the slot, two rectangular grooves are symmetrically arranged between the two U-shaped grooves, the rectangular grooves are communicated with the U-shaped grooves, the slot is positioned among the four rectangular grooves, and the U-shaped grooves are communicated with the slot. A two-way threaded rod is rotationally installed in the U-shaped groove, and L-shaped rods are symmetrically installed on the two-way threaded rod in a threaded mode. The driving assembly is located in the mounting column and used for driving the two bidirectional threaded rods to rotate; when the whole device is used, the distance between the top of the protective shell and the ground is relatively high, so that children of 4-6 years old can be prevented from seeing the fixing assembly, the children of 4-6 years old can be prevented from opening the protective cover and stuffing small stones into the multi-hole socket body, and the safety of the multi-hole socket is improved. In the process of installing the multi-jack socket body, an installation tool is not needed, and installation is convenient and fast.

The utility model relates to the technical field of automobile accessories, and discloses a filtering device of an automobile exhaust pipe, which comprises an exhaust pipe and a filtering device, one end of the filtering device is connected with the exhaust pipe in a sleeved mode, and fixing mechanisms are arranged on the upper end face and the lower end face of one end, close to the exhaust pipe, of the filtering device. The two fixing mechanisms each comprise a connecting threaded column, a connecting nut, a first gasket, a second gasket and a fixing block. A discharge pipe is fixedly arranged at the end, away from the exhaust pipe, of the filter device, a sleeve is embedded into one end of the discharge pipe, and mounting mechanisms are arranged on the upper end face and the lower end face of the end, away from the filter device, of the discharge pipe. According to the utility model, not only can the exhaust pipe and the filter device be quickly connected and mounted, but also accidental loosening and falling caused by vibration can be effectively reduced after connection, and meanwhile, the blocking net which can be quickly disassembled and assembled is additionally arranged at the discharge end, so that the discharge port is effectively prevented from being blocked by sundries.

The utility model discloses a kind of morel planting device, involve morel planting technical field, including water pipe, rotating sleeve is set in the sleeve of water pipe exterior, fixed and water pipe upper end handle, with water pipe side fixed and communicate water inlet pipe, water pipe outer wall is also provided with the installation groove of first water outlet hole staggered arrangement, elastic plugging mechanism is slidably connected in installation groove, the part of elastic plugging mechanism protruding installation groove is inserted into second water outlet hole, the utility model is set by elastic plugging mechanism and first spring, second water outlet hole is plugged, while the probability of rotten soil by second water outlet hole and first water outlet hole into water pipe can be reduced, guarantee the neatness in water pipe, the probability of rotten soil existing in the probability of sticking connection of rotating sleeve and water pipe can also be reduced, to slow down or avoid the abrasion generated when sleeve and water pipe relatively rotate, the service life of the morel planting device can be prolonged.

The utility model discloses a bottle cap lock capable of realizing remote tagging opening, which belongs to but is not limited to the technical field of wine containers and comprises a binding sleeve, an extension nozzle is inserted into the binding sleeve, a bottle cap is mounted on the upper portion of the binding sleeve in a threaded manner, and the upper end of the extension nozzle is sealed at the inner end of the bottle cap. When the bottle cap is opened, an owner remotely obtains a password (a true code serial number) through a communication tool such as a mobile phone and puts the bolt with the corresponding serial number into the bottle cap by adopting a toothpick (or a clip) according to the password, so that the long bolt completely enters the bottle cap, and after all true codes are pressed, the long bolt is inserted into the bottle cap. And the pseudo code is not pressed, so that the bottle cap and the binding sleeve are not shielded by a bolt, the bottle cap is normally unscrewed (when the code is wrong, the bottle cap can only be unscrewed destructively and forcibly, and a damage trace is left), so that remote password unlocking is realized, an unlocking record is left, a counterfeiter cannot synchronize the official password, and the anti-counterfeiting strength is improved.

The utility model relates to the technical field of medical instruments, and discloses a multi-frequency adjustable pulsed magnetic field stimulator, which comprises a magnetic therapy instrument main body, a magnetic therapy cap is arranged on one side of the magnetic therapy instrument main body, a connecting wire is arranged at the top of the magnetic therapy cap, a connector is fixedly arranged at the end part of the connecting wire, and a display screen is arranged at the top of the magnetic therapy instrument main body. A groove is formed in the front side of the magnetic therapy instrument body, a rectangular groove is formed in an inner cavity of the groove, a plurality of plugs are fixedly installed in the inner cavity of the groove, wire bunching assemblies are arranged on the peripheries of the plugs, and an L-shaped groove is formed in one side of the inner cavity of the groove. According to the magnetic therapy cap, the periphery of a connector can be bound through an arc-shaped clamping plate under the cooperative use of a telescopic rod A and a spring A, the stability of the connector inserted into the periphery of a plug can be improved, then the situation of power failure during use of the magnetic therapy cap can be prevented, and the treatment effect of the device is improved.

The utility model discloses a glass window convenient to adjust, clamp and assemble, and belongs to the field of glass window assembly. The glass window convenient to adjust, clamp and assemble comprises a shell, glass is arranged in the middle of the interior of the shell, a transmission ring is arranged on the periphery of the glass in a surrounding mode, second limiting cavities are formed in the two sides of the front end of the transmission ring, and supporting rods connected in a welded mode are arranged at the four corners of the interior of the shell. According to the glass window convenient to assemble, the problems that when an existing glass window convenient to assemble is assembled, the fixing mode is tedious, meanwhile, rectangular glass is difficult to directly plug into a plurality of clamping bases, the glass is difficult to assemble, and the glass is prone to being damaged when the glass is pulled are solved. And the transmission ring is plugged into the shell, and clamping of the inner glass is achieved through pressing of the fixing ring, the second filling block and the attaching piece while plugging is conducted.

This invention relates to the technical field of pipe piles and discloses a method for installing a plug to seal the core of a pipe pile, comprising the following installation steps: 1) The pipe pile is embedded in the soil, with a core inside and an installation position at the top of the core; two wedges are placed at the installation position of the core; 2) A plug plate is placed at the installation position of the core, with the inner sides of the two wedges embedded in the plug plate, the outer sides of the wedges abutting against the inner wall of the core, and the outer periphery of the plug plate abutting against the inner wall of the core; 3) The two wedges are driven upward and the plug plate is driven downward until the plug plate and the two wedges are fixed relative to each other in the core, thus sealing the core. In this way, after the pipe pile is driven to a set depth using a pile driver, the installation position is sealed by the plug plate and the two wedges, preventing the core from being filled with soil or cement slurry, which would prevent the subsequent construction of the reinforcing cage and filling concrete.