53results about How to "Avoid Offset Situations" patented technology

A power rail socket is disclosed in the invention, and comprises a socket rail and a sealing seat cover, alloy buckles are arranged on the back of the socket rail, a guide sliding groove is formed inthe upper surface of the socket rail in a penetrating mode, a socket panel is connected to the outer side of the guide sliding groove in a nested mode, and a plug hole is formed in the outer side of the socket panel in a penetrating mode; the sealing seat covers are installed on the two sides of the socket rail, a power supply line is connected to the outer side of the socket track in a nested mode, positioning holes are formed in the outer side of the socket rail in a penetrating mode, a double-sided adhesive tape is bonded and fixed between the positioning holes, and an electric wire connecting seat is fixedly welded to the interior of the socket rail; and a vertical conductive column is arranged under the wire connecting seat, and a conductive panel is connected to the bottom of the vertical conductive column in a nested mode. According to the power rail socket, the alloy buckles and a guide sliding rod are adopted, the back of the socket rail is fixed and limited through the alloybuckles with different widths, and the stability of the socket rail in the assembling and fixing process is ensured.

The invention discloses an internal intercepting and killing type pest pheromone trap. The internal intercepting and killing type pest pheromone trap is characterized in that a device box door is hinged and fixed to the outer side of a trapping shell, a ventilation net plate is connected to the outer side of the trapping shell in a penetrating mode, a storage tank is connected to the lower portion of the trapping shell, a material collecting tray is connected to the lower portion of the storage tank, side orientation bases are welded and fixed to the left side and the right side of the trapping shell, a shell cover is placed over the trapping shell, an equipment support is welded and fixed to the upper portion of the shell cover, a gauze cover is welded and fixed to the lower portion of the shell cover, and a driving motor is fixedly mounted in the shell cover. The internal intercepting and killing type pest pheromone trap is provided with an eccentric wheel and a rectangular sliding groove, the eccentric wheel is driven by the driving motor to rotate, the bottom of a supporting force arm is vertically fixed through the eccentric wheel, the rotating range of the supporting force arm is controlled according to the size of the trapped insect, and therefore, separation operation can be conveniently carried out on insects which killed through electric shock and the electric net cover body.

The invention discloses a soil rotary tillage composite improvement device and remediation method applied to saline-alkali soil. The soil rotary tillage composite improvement device comprises a tractor body, auxiliary wheels, a traction support and a rotary tillage box body, a cab is fixedly welded to the position over the tractor body, and the outer side of the cab is fixedly hinged to a drivingvehicle door; and the auxiliary wheels are in shaft connection to the two sides of the tractor body, a coulter disc is connected to the position under the tractor body through a shaft, a guide slidingrail is arranged at the outer side of the coulter disc, a rectangular sliding block is connected to the position under the guide sliding rail in a nested manner, and a coulter blade is connected to the position under the rectangular sliding block in a nested manner. A traction support is welded and fixed to the outer side of the tractor body, and a rotary tillage box body is welded and fixed to one side of a medicine liquid box body. A bevel gear and an eccentric wheel are arranged, the bevel gear is used for driving rotary tillage blades at the two sides to rotate, the number of the rotary tillage blades at the two sides is adjusted according to the width of soil, and the convenience of breaking and rotary tillage of the rotary tillage blades for land with different widths is improved.

The invention discloses a CNC machining center capable of improving the product quality. A fixing mechanism comprises an object needing to be processed, a fixed clamping column, a gear box, an output gear, an auxiliary gear, a double-end column, a double-end thread, a fixed double-end cylinder and a gear protection box; the auxiliary gear is fixedly connected to the middle of the side part of the double-end column; the two ends of the side part of the double-end column are fixedly connected with the double-end thread; the fixed double-end cylinder is movably connected with the gear protection box; the top end of the fixed double-end cylinder is fixedly connected with the fixed clamping column; the fixed clamping column is in an L shape; the top of the gear box is movably connected with the object needing to be processed; and the object needing to be processed is fixed through the fixed clamping column, so that when equipment operates to work, the object needing to be processed is prevented from deviating. According to the CNC machining center capable of improving the product quality provided by the invention, the fixing mechanism is adopted to clamp the object needing to be processed , so that the problem that the quality of a finished product is not high due to the fact that the the object needing to be processed deviates is avoided; and the deviation condition can be effectively avoided through fixing of the fixed clamping column, so that the quality of the product is improved.

The invention discloses a treatment and construction method for grooving an underground diaphragm wall encountering with an underground stirring pile. The construction method comprises the following steps: (1) judging a beyond-limit range and a hole guiding position of the stirring pile; (2) putting a percussion hammer in position and preparing slurry; (3) guiding a hole by a round drill bit and filling the hole with rock blocks; (4) trimming the hole by a square drill bit and filling the hole with the rock blocks; and (5) grooving a groove section below the depth range of the stirring pile. By means of a method which comprises the steps of backfilling gravels, using the round percussion drill to impact the beyond-limit stirring pile in advance, brushing a wall by the square percussion drill to control the perpendicularity and then grooving by using a grooving machine, the construction method solves the problem that the grooving speed of the grooving machine is slow and the grooving quality is hard to control as the strata in the grooving range are not uniform in hardness as a result of beyond-limit of the stirring pile in a construction process of the underground diaphragm wall, so that the progress of station construction is completed on schedule while the cost is saved, and a good economical benefit is obtained.

The public place electronic touch screen with the protection structure comprises a screen base, file box bodies are welded and fixed to the left side and the right side of the screen base, a vertical supporting arm is connected to the position over the screen base in a nested mode, and a screen shell is welded and fixed to the position over the vertical supporting arm; a vertical supporting arm is arranged on the outer side of the screen shell, a threaded hole is formed in the outer side of the vertical supporting arm in a penetrating mode, a curtain pulling clamping base is fixedly bonded to one side of the screen shell, a touch display screen is connected to the outer side of the screen shell in a nested mode, a protective check curtain is connected into the storage box in a nested mode, and a transverse pull rod is connected to the outer side of the protective check curtain in a wrapping mode. The outer side of the storage box body is connected with a camera through an electric wire, and one side of the storage box body is connected with the output end of a driving motor through a shaft. According to the public place electronic touch screen with the protection structure, on one hand, one side of the storage box body is positioned through the traction support, the situation that the storage box body deviates in the moving process is avoided, and meanwhile, the outer side of the storage box body is positioned.

The invention discloses cigarette box lined paper thin film coating equipment. The equipment comprises a coating equipment processing box and a base storage box, wherein the base storage box is located under the coating equipment processing box, the outer surface of the upper end of the coating equipment processing box is provided with a liquid storage tank and a stepping motor, the stepping motoris located at one side of the liquid storage tank, and the outer surface of one side of the coating equipment processing box is provided with a control machine. The cigarette box lined paper thin film coating equipment has the advantages that a drying box, a first baffle plate and the base storage box are arranged, processed lined paper thin film can be effectively dried and can be directly stored after being dried, thereby omitting the next drying process and improving the processing efficiency, the problem of the offset caused when the cigarette box lined paper thin film is processed can besolved, maintenance tools and use tools can be stored and finished respectively to prevent the maintenance tools and use tools from being lost, the cigarette box lined paper thin film coating equipment has a certain practicability and brings a better use prospect.

The invention discloses an indoor air purification device with an air inlet pipeline automatic detection and cleaning structure. The indoor air purification device comprises a suspended ceiling purification box body, vertical support rods, a filter element shell and an exhaust baffle plate, wherein a rectangular guide rail is welded and fixed to the outer side of the suspended ceiling purification box body; a rectangular sliding block is nested and connected to the outer side of the rectangular guide rail; locking seats are welded and fixed to the upper portions of the vertical support rods correspondingly; a detection box body is arranged over the suspended ceiling purification box body; gas conveying pipelines are welded to the left side and the right side of the detection box body; and a treatment box body is welded and fixed to the lower portion of the suspended ceiling purification box body. The indoor air purification device with the air inlet pipeline automatic detection and cleaning structure is provided with the rectangular guide rail and a ball screw; and the vertical support rods are driven by the rectangular guide rail to horizontally slide, the distance between the multiple sets of vertical support rods is adjusted according to the width of the suspended ceiling purification box, and the suspended ceiling purification boxes of different sizes are locked and limited.

The invention discloses a plate edge machining cutting device facilitating position adjustment during clamping, and particularly relates to the field of plate edge machining, the plate edge machining cutting device comprises a plate fixing mechanism used for clamping and fixing a plate, and a limiting mechanism used for limiting the edge position of the plate is fixedly installed on one side of the plate fixing mechanism; a cutting mechanism used for cutting the edge of the plate is arranged on the side, away from the limiting mechanism, of the plate fixing mechanism, the plate fixing mechanism comprises a first supporting table, a second pressing plate used for containing the plate is arranged at the top of the first supporting table, and a first pressing plate used for pressing the plate downwards is arranged at the top of the second pressing plate; the top of the first pressing plate is provided with a first telescopic rod used for adjusting the supporting length of the first pressing plate. The position of the second sliding block is adjusted by moving back and forth on the second sliding rail, and the second sliding rail is manually controlled to move left and right on the first sliding rail, so that the edge of a plate can be more comprehensively and rapidly cut and machined by a cutting blade, and actual use is more convenient.

The invention discloses a self-adjustment type nozzle assembly for a full encapsulation mold. The self-adjustment type nozzle assembly comprises a glue spray pipe and an adjusting baffle. The sectionof the glue spray pipe is square, and the glue spray pipe is arranged at the front end of a glue pipe in a sleeving manner. Adjusting grooves and inserting holes are formed in the two opposite end faces of the inner wall of the glue spray pipe, and a connecting rod is fixed between the two side walls of the glue spray pipe. A supporting plate is mounted in the center of the rear end face of the connecting rod and is perpendicular to the connecting rod. Protruding clamp columns are arranged on the two sides of the rear end of the adjusting baffle, and the center of the rear end face of the adjusting baffle extends to form a rod body. A trigger rod is hinged to the end of the rod body. The adjusting baffle is clamped in the inserting holes of the glue spray pipe through the clamp columns onthe two sides, the rod body at the rear end and the trigger rod are located in the glue pipe, and the bottom of the trigger rod abuts against the supporting plate. The adjusting baffle rotates with the clamp columns as the center, and switching of the inclined state and the horizontal state of the adjusting baffle is achieved.

The invention discloses a constant-temperature protection high-voltage transformer with a chassis anti-sedimentation structure. The transformer comprises a transformer shell, an insulation binding post and a first lifting chassis, wherein a transformer base is welded and fixed under the transformer shell, and outer heat dissipation box bodies are arranged on the left side and the right side of the transformer shell; a solar cell panel is connected right above the outer heat dissipation box body, the insulation binding post is installed right above the transformer shell, a vertical supporting column is welded and fixed right below the transformer base, a rectangular guide rail is welded and fixed on the outer side of the vertical supporting column, an instrument box body is placed and fixed in the transformer shell, and a power source is arranged in the instrument box body. And the output end of the driving motor is connected with blowing fan blades. The constant-temperature protection high-voltage transformer with the chassis anti-sedimentation structure is provided with the rotating pull rod and the eccentric wheel, the eccentric wheel is used for driving the transverse supporting arm to vertically ascend and descend, and the height of the positioning chassis is adjusted according to the depth of frozen soil at the bottom of the transformer shell.

The invention discloses a fallen person rescue and protection device applied to the intercity rail transit, which comprises a device shell, buzzers, a rectangular guide rail and a threaded hole. A sealing cover plate is fixed on the outer side of the device shell through bolts; a cable winding rod is welded and fixed to the outer side of the sealing cover plate; a cable buckle is in threaded connection right above the cable winding rod; the buzzers are installed on the left side and the right side of the device shell; a solar cell panel is fixedly welded to the position over the device shell;induction equipment boxes are installed on the left side and the right side of the device shell; idler wheel supports are fixedly welded to the bottom of the device shell; and the rectangular guide rail is arranged under the device shell. The fallen person rescuing and protecting device applied to the intercity rail transit is provided with an inner threaded pipe and a clamping block. A ball screwshaft is used for driving the inner threaded pipe to rotate and stretch out and draw back, and the positions of the inner threaded pipe and the induction equipment boxes and the distances between theinduction equipment boxes of various kinds of equipment are adjusted according to the length of a getting-on area.

The invention discloses a multifunctional health testing device for student physique measurement. The device comprises a device chassis, a vertical rod, a cross rod, an internal thread pipe, a worm wheel, a worm and a lead screw, wherein a stress panel is fixed to the top of the device chassis through bolts, a running base is arranged right above the stress panel, one side of the running base is in shaft connection with a hinge seat, one side of the running base is in shaft connection with a first belt wheel, one side of the first belt wheel is in shaft connection with a running belt, a handleis fixedly welded to the top of the running base, one side of a hinge seat is in shaft connection with an equipment box body, one side of the equipment box body is in shaft connection with a drivingmotor, and a first ball screw is in bearing connection with the bottom of the cross rod. According to the multifunctional health testing device for student physique measurement, a positioning block and a bevel gear are arranged, the positioning block drives a stretching handle to slide horizontally, and the position of the positioning block is adjusted according to the height of a student and thelength of an arm.