52results about How to "Avoid butt" patented technology

The invention discloses a cigarette sugar spice base material preparation device and a control method thereof, relates to the technical field of tobacco processing, and solves the technical problems of high possibility of material mixing and aroma mixing in the prior art. The device comprises two or more raw material storage containers, a moving container, a container moving device, a weighing device and a traveling device, wherein the types of raw materials stored in the two or more of the raw material storage containers are different from each other, and a type of raw material is stored in each raw material storage container; the traveling device is capable of driving the container moving device and moving the containers to a position where a feeding hole of the moving container is aligned to a discharging hole of any one raw material storage container through the container moving device. The device is used for avoiding the phenomena of material mixing and aroma mixing, saving the waste caused by washing, reducing the cost and improving the metering precision of an electronic scale.

The invention discloses an underwater umbilical cable terminal base plate device which comprises a slab foundation, a supporting platform installed on the slab foundation, rigid arms, a rear limiting block, a front limiting block and a protective cover arranged on the supporting platform. The rigid arms, the rear limiting block and the front limiting block are installed on the slab foundation. An umbilical cable terminal device support is arranged on the supporting platform, the two sides of the slab foundation are respectively provided with a pin shaft supporting base, and two supporting base lifting lugs pivoted to the rigid arms through pin shafts are arranged on the pin shaft supporting bases. Each rigid arm is mainly of a U-shaped pipe structure. The upper portion and the lower portion of the U-shaped pipe are provided with lifting lugs respectively. The front limiting block is arranged at the front end of the slab foundation, and the rear limiting block is arranged at the rear end of the slab foundation. The underwater umbilical cable terminal base plate device and umbilical cables can be laid and installed together, and operations such as underwater complex abutting connection and locking are avoided. In addition, the lower umbilical cable is prevented from being excessively bent, and the requirement for umbilical cable installation bent radius is met; an umbilical cable terminal can be prevented from being impacted and damaged by fallen objects, and the umbilical cable terminal device is effectively protected.

A connector includes an insulating housing, a circuit board, a flexible piece, and a plurality of guides. The circuit board has a front end configured to dock with a docking connector, a back end distal to the front end, and a plurality of gold fingers disposed at the front end. The back end is embedded in the insulating housing and the front end is extended outwardly from the insulating housing such that each gold finger is exposed at a surface of the circuit board. The flexible piece is installed at a top surface of the insulating housing. The flexible piece is used to engage with the docking connector. Each gold finger can be electrically connected to the docking connector. Each guide is disposed at two opposite sides of the insulating housing. Each guide extends outwardly towards the docking connector.

The invention discloses an inside-outside integral welding type same-well pumping and recharging device for a water source well of a water source heat pump type central air conditioning. The inside-outside integral welding type same-well pumping and recharging device comprises the water source well, a well lid, an inner well pipe, an outer well pipe, a water outlet pipe, a water return pipe and a water suction pump. Each of the inner well pipe and the outer well pipe is in a multi-unit combined structure and comprises a well pipe unit, an isolation unit, a wellhead unit and a well bottom unit. The inside-outside integral welding type same-well pumping and recharging device has the advantages that industrial manufacturing and processing can be realized to achieve unification and standardization of product specifications, the problem of inside-outside axial misplacement is avoided, operability of hermetic connection is guaranteed, and hermetic docking quality is improved; quickness and accuracy in onsite positioning and construction are benefited; troubles of checking after installation are avoided, the problem of possibility of poor docking tightness after installation is avoided as well, pipe mounting speed is increased by at least one time, and time consumed for subsequent maintenance and submersible pump replacement is shortened from 3-4 days to 7-8 hours.

The invention relates to a mode for performing automatic charging management on roadside parking, which is characterized in that a plurality of parking detection devices are arranged at one side or both side of a road, each parking detection device comprises a blocking rod capable of stretching out and drawing back, a controller and a time-based charging system, the time-based charging system is connected with the controller, and the controller can drive the blocking rod to move; when a vehicle parks near a certain parking detection device, the controller on the parking detection device can detect a vehicle parking signal, the controller controls the blocking rod to operate and enables the blocking rod to stretch out to block the vehicle to move forward or backward; the time-based charging system is provided with a bankcard payment system or a code scanning payment system, and the time-based charging system is connected with a fee settlement center through the network; and the time-based charging system transfers a signal to the controller when receiving an instruction indicating that the expense is fee is paid, the controller drives the extending blocking rod in the parking detection device close to the vehicle to draw back, and the vehicle can continue to move forward or backward.

The invention discloses an inside-outside integral docking type same-well pumping and recharging device for a water source well of a water source heat pump type central air conditioning. The inside-outside integral docking type same-well pumping and recharging device comprises the water source well, a well lid, an inner well pipe, an outer well pipe, a water outlet pipe, a water return pipe and a water suction pump. Each of the inner well pipe and the outer well pipe is in a multi-unit combined structure and comprises a well pipe unit, an isolation unit, a wellhead unit and a well bottom unit. The inside-outside integral docking type same-well pumping and recharging device has the advantages that industrial manufacturing and processing can be realized to achieve unification and standardization of product specifications, the problem of inside-outside axial misplacement is avoided, operability of hermetic connection is guaranteed, and hermetic docking quality is improved; quickness and accuracy in onsite positioning and construction are benefited; troubles of checking after installation are avoided, the problem of possibility of poor docking tightness after installation is avoided as well, pipe mounting speed is increased by at least one time, and time consumed for subsequent maintenance and submersible pump replacement is shortened from 3-4 days to 7-8 hours.

The invention discloses a voice interaction method, a storage medium and terminal equipment. The method comprises the steps: registering voice packet receiving broadcast in interface starting functions of an application program in a decompilation mode in advance; receiving a voice control instruction, and searching a control corresponding to the voice control instruction in a current interface ofthe application program according to instruction information corresponding to the voice control instruction; and calling a response function corresponding to the control to respond to the voice control instruction. The voice packet receiving broadcast is registered into the interface starting function by decompiling the application program, so that the voice packet receiving broadcast can be started to receive the voice control instruction when the application program is started, the butt joint of the application program and the voice application program is avoided, and the response speed of voice interaction is improved.

The invention provides an integral lifting and installing method for a deeper water ocean platform pump protection pipe. The method comprises the step 1 that the whole pump protection pipe is previously arranged on a pipe frame, and then the whole pump protection pipe is temporarily fixed, the step 2 that an upper assembly is arranged on the pipe frame, and the temperature fixation to the whole pump protection pipe is removed, and the step 3 that the whole pump protection pipe is lifted to the designed elevation, and then the whole pump protection pipe is fixed to a deck of the upper assembly. The whole pump protection pipe is previously arranged on the pipe frame, and then the pump protection pipe is lifted to the designed elevation of the assembly to be fixed, so that margin cutting and butt joint to connecting sections of the pump protection pipe can be avoided, and the welding work amount is reduced. Furthermore, the work amount for constructing and disassembling a temporary construction platform is avoided, the marine work amount is greatly reduced, the marine construction period is shortened, and the construction cost is reduced.

An electronic device having a detachable memory is provided with a docking connector, and includes a device body and a memory. The device body has an accommodating slot and a stopping portion provided corresponding to the accommodating slot, and the stopping portion and the accommodating slot jointly form a displacement space in between. The memory is provided with a connector and a protruding stopped portion. When the memory is accommodated in the accommodating slot, the stopped portion is moved along into the displacement space and is stopped by the stopping portion, and the connector is docked with the docking connector. Thus, the memory is provided with an anti-misplugging effect.

The invention discloses a PDC drill bit matching tool. The PDC drill bit matching tool is characterized in that the two ends of a connecting column are fixedly connected with a nozzle connector and an end respectively, a cross-shaped protrusion matched with a drill bit water hole is arranged at the bottom of the nozzle connector, and an inner column is in threaded fit with a through hole; a plurality of annularly and evenly distributed grooves are formed in the outer wall of the end, close to the cross-shaped protrusion, of the inner column, the axes of the grooves are parallel to the axis of the inner column, first positioning blocks and second positioning blocks are fixed to the two ends of each groove correspondingly, sliding blocks are in sliding fit in each groove, and a first compressed spring is connected between each sliding block and the corresponding first positioning block; the ends, away from second scraping rods, of first scraping rods are hinged to the sliding blocks, and the ends, away from the first scraping rods, of the second scraping rods are hinged to the second positioning blocks; and the first scraping rods and the second scraping rods can be accommodated in the grooves. The PDC drill bit matching tool is used for solving the problems faced by disassembling a PDC drill bit nozzle taken out of a well on a drilling operation site, the purposes that the PDC drill bit nozzle taken out of the well can be disassembled more conveniently, other tools do not need to be used, and the operation difficulty of workers on site is lowered are achieved.

The invention discloses a double-shaft shredding machine, and relates to the technical field of solid waste recycling and crushing. The problems that a rubber block is worn by a blade of an existing shredding machine, most parts of the shredding machine need to be disassembled when the blade is replaced, maintenance and replacement are inconvenient, and when the shredding machine works, materials are easy to wind shafts, so that the machine is stuck are solved. The double-shaft shredding machine comprises a machine frame, a feeding hopper is arranged on the surface of the machine frame, a shredding box is arranged below the feeding hopper, the shredding box is located in the middle of the machine frame, a discharging hopper is arranged below the shredding box, and driving motors are arranged on the two sides of the discharging hopper. By arranging a shredding mechanism, a feeding adjusting mechanism and a shredding transmission mechanism, the material crushing efficiency of the shredding machine can be effectively improved, the situation that a shaft of the shredding machine is wound by materials is avoided, the machine is prevented from being stuck, damaged blades are conveniently replaced, and maintenance and overhaul are facilitated.

The invention relates to the technical field of hoisting equipment, and discloses a building board hoisting and fixing device. The interior of a hoisting arm is of a hollow structure, a first motor is fixedly connected to the interior of the hoisting arm, the output end of the first motor is fixedly connected with a rotating rod, the end, not making contact with the first motor, of the rotating rod is rotationally connected to the inner wall of the hoisting arm, a limiting block and two pulling ropes are fixedly connected to the rotating rod, and the two pulling ropes are fixedly connected to the left side and the right side of the rotating rod correspondingly. According to the building board hoisting and fixing device, fixing between a sub buckle and a main buckle is completed, the connecting position of a second lock chain and a third lock chain is prevented from being disconnected in the hoisting process through butt joint between the sub buckle and the main buckle, then a building board is prevented from falling off in the air, and therefore it is guaranteed that the building board is not damaged, and meanwhile, the personal safety of workers below is ensured.

The invention discloses an intelligent charging management system. The intelligent charging management system comprises a main body, a driving centre and a standby state; a communication module is arranged in the main body; furthermore, the communication module is connected to a positioning module; the positioning module feeds back to a control centre; the driving centre is connected to the control centre; furthermore, the control centre is connected to a charging module; and the standby state receives signals of the control centre. The intelligent charging management system is provided with the charging module; furthermore, the existing mature wireless charging technology is adopted in the charging module; therefore, when the device charges equipment to be charged, the butt joint problemof joints in all types can be avoided; the practicability of the device system is improved; furthermore, the scheme has integrated design; the use range of the device is enlarged; the practicability of the device is further improved; furthermore, the positioning module is arranged; therefore, the system can position the main body and the equipment to be charged in the operation process; and simultaneously, the practicability of the device is improved.