30results about How to "Meet the needs of installation" patented technology

The invention discloses a lifting device for building door and window installation assistance. The lifting device for building door and window installation assistance comprises a movement seat. The two sides of the lower end of the movement seat are provided with supporting legs. The bottom ends of the supporting legs are provided with supporting mats. A rotating rod is installed between the supporting legs. The middle portions of the two ends of the rotating rods are both provided with lifting movement mechanisms. The upper end of the movement seat is connected with a storage battery group. The upper end of the storage battery group is connected with a door and window groove. The right side of the upper end of the movement seat is provided with a fixing plate. The front end and the back end of the right end of the fixing plate are both provided with guide frames. Lifting blocks are installed in the guide frames. The middle portions of the lifting blocks are provided with lead screws.The top ends of the lead screws are connected with driven gears. The upper ends of the driven gears are meshed with driving gears. The middle portions of the driving gears are provided with a transmission shaft. A lifting plate is installed between the lifting blocks. The lifting device for building door and window installation assistance achieves lifting of doors and windows without manpower, through the arranged lifting movement mechanisms, the stability in the lifting process is guaranteed, the whole device can also move, and the lifting device for building door and window installation assistance is high in safety and meets demands of door and window installation.

The invention relates to a kind of automobile brake, which changes the present symmetric brake hoofs into the brake with four brake hoofs superposing; two brake cams match with the brake hoofs; the leading screw nut device drives the two brake cams. It is characterized in that the brake air chamber connects the brake base plate through the connecting base; one end of the connecting base connects the air chamber and the other end connects the brake base plate; a inside screw thread is in one joint end of the connecting base and the brake base plate, and the screw lead angle matching with the inside screw thread is bigger than the self-locking angle; one end of the leading screw connects the push pole on the connecting base through the driving device and the other end joints the brake cam. The invention effectively ensures the stability of the contacting areas of the brake assistants and the brake moment, and improves the comprehensive stability and cooling capability of the brake system.

The invention discloses a wireless remote control underwater walking-type bump-cutter machine which comprises a leveling frame, a movable frame, a transition frame, a hydraulic system, a tower frame and a double-layer electrically-controlled room, wherein the leveling frame and the movable frame form a main body structure of the bump-cutter machine, the transition frame is arranged in an upper framework of the leveling frame, the transition frame can freely side on a guide sliding face in the upper framework, a support arm of the movable frame penetrates through a connecting hole in the transition frame and is arranged on the transition frame in a suspending mode, the movable frame and the leveling frame are arranged in a crossed mode, supporting feet of the leveling frame and the movable frame are provided with oil cylinders of the supporting feet, the oil cylinders of the support feet can be used for respectively supporting and adjusting the leveling frame and the movable frame, the hydraulic system drives all the oil cylinders in the wireless remote control underwater walking-type bump-cutter machine, the requirements of stable standing, leveling and depth of the wireless remote control underwater walking-type bump-cutter machine can be met, the tower frame is perpendicularly installed on the leveling frame, and the double-layer electrically-controlled room is installed on a platform at the top of the tower frame. Manual work is replaced to finish operations of flattening the riprap and the foundation bed, not only is hard work of workers operating under the water for a long term removed, but also operation quality is good and efficiency is high.

The invention discloses a curtain wall corner glass connecting structure. The curtain wall corner glass connecting structure comprises angle adjusting pressing bases, a connecting piece and angle adjusting fixing pieces, wherein each angle adjusting pressing base is a basic angle adjusting component connected with a stand column and used for determining the mounting angle of a glass panel; the connecting piece is a component connected with the stand column and used for realizing fixing and supporting; the angle adjusting fixing pieces are components which arerotationally connected with the connecting piece and are used for adjusting and limiting the mounting angle of the glass panel; an inclined corner face used for preliminarily limiting the mounting angle of the glass panel is arranged on each angle adjusting pressing base; rotating grooves used for being rotationally connected with the angle adjusting fixing pieces are formed in the connecting piece; an angle adjusting rotating shaft and a clamping boss are arranged on each angle adjusting fixing piece; and the angle adjusting pressing bases, the connecting piece and the angle adjusting fixing pieces form glass panel mounting corner inclined grooves in corner sides respectively. The invention further discloses a mounting method of the curtain wall corner glass connecting structure. The connecting structure can meet the requirement for mounting of glass curtain walls with different corners of different angles, the angle adjusting effect is good, each glass panel is independently and fixedly connected with the corresponding corner connecting piece, and the construction efficiency is high.

The invention discloses a forklift driving type large-scale glass calibration and installation semi-automatic device and a using method thereof. The forklift driving type large-scale glass calibration and installation semi-automatic device comprises a fixed base; a suction cup assembly is arranged and erected in front of the fixed base; a hollow cavity is formed in the middle of the fixed base; a normal opening of the cavity is located in the front end face of the fixed base; a left-right moving base, an up-down lifting base and a front-back moving base are sequentially installed in the cavity from bottom to top; a forward-leaning and backward-leaning base is installed on the upper end face of the front-back moving base in a hinged mode through a hinged base; left-right hydraulic cylinders are installed on the two sides of the forward-leaning and backward-leaning base; and the extending ends of piston rods of the left-right hydraulic cylinders are connected with rotating bases of suction cup fixing bases correspondingly; and a liftable operation table facilitating manual auxiliary operation is erected above the fixed base. According to the forklift driving type large-scale glass calibration and installation semi-automatic device, only manual supporting is needed, specific moving, lifting and inclining are driven by all driving hydraulic cylinders in the cavity of the fixed base, so that rapid and accurate mounting of glass is achieved, the manual labor intensity is small, time and labor are saved, and the requirement for mounting of the large glass is met.

A Yellow River basin landscape ecological quality monitoring device disclosed by the present invention comprises a monitoring collector and a monitoring terminal, the output end of the monitoring collector is connected with the input end of a data processing module, the output end of the data processing module is connected with the input end of a single-chip microcomputer, and the output end of the single-chip microcomputer is connected with the input end of the monitoring terminal. The monitoring collector comprises a first monitoring collector, a second monitoring collector and a third monitoring collector, and the first monitoring collector and the second monitoring collector are fixedly installed in a Yellow River basin landscape ecological quality monitoring area through the monitoring installation frame. The monitoring device has the beneficial effects that the landscape ecological data of the Yellow River basin is comprehensively collected, and the monitoring precision is improved; remote monitoring management is achieved, the landscape ecology monitoring and management difficulty in the Yellow River basin is reduced, the monitoring collector is fixedly installed at the monitoring point through the monitoring installation frame, the height is flexibly adjusted, the installation requirements of monitoring points of different heights are met, adjustment is convenient, and the monitoring collector and the monitoring installation frame are installed in a clamped mode and convenient to disassemble and assemble.

The invention provides a multifunctional adjustable nanometer heat source heating printing roller. The printing roller comprises an outer printing cylinder, an inner heating cylinder, a nanometer heating layer, a heating oil inlet pipe, a heating oil outlet pipe, an adjustable support rod structure, printing fixing hoop piece structures, a heating oil pipe fixing base structure, an inner and outercylinder temperature detecting probe structure, a heating oil sampling pipe structure, a connecting gear, an outer connecting end cover, a stepped shaft, a through core shaft and a flange plate; theouter printing cylinder is welded to the outer surface of the inner heating cylinder; the nanometer heating layer is applied to the inner surface of the inner heating cylinder; and the heating oil inlet pipe is installed in the heating oil pipe fixing base structure. By arranging a support pipe, a height adjusting bolt and an adjustable support rod, the height can be adjusted conveniently according to different devices adopting the printing roller, and the mounting requirements are met; and by arranging a buffer anti-skid pad and a protective pad, the effects of shock absorption and buffer areachieved in the mounting process, and the safety of printing fixing hoop pieces is ensured.

The invention discloses a payment device convenient to adjust and use, and relates to the technical field of self-service payment. The device comprises a T-shaped supporting column; a payment panel ishinged to the top of the T-shaped supporting column; an arc-shaped through hole is formed in one side surface of the T-shaped supporting column; first mounting plates are symmetrically and fixedly connected to one side face of the T-shaped supporting column; one side surface of one first mounting plate is rotationally connected with a rotating rod; one end of the rotating rod penetrates through one side surface of the other first mounting plate; a tooth column is fixedly connected to the circumferential side surface of the rotating rod; one side surface of the payment panel is fixedly connected with an arc-shaped movable rod; the peripheral side surface of the arc-shaped movable rod is fixedly connected with a tooth-shaped structure; and the circumferential side face of the tooth-shaped structure is meshed with the circumferential side surface of the tooth column. Through the design of the arc-shaped through hole, the rotating rod, the tooth column, the arc-shaped movable rod and thetooth-shaped structure, flexible adjustment of the horizontal angle of the payment panel can be achieved, a payment section blind area caused by light reflection is effectively avoided, the structureis simple, operation is convenient, and practicability is high.

The invention discloses a continuously connected pre-insulated terminal, including a plurality of unit insulating terminals, A plurality of unit insulation terminals are connected end to end to form acontinuous pre-insulation terminal, the unit insulation terminal is provided with a plastic tape, a fixing hole, metal terminals, the plastic material belt is a plastic strip, the fixing hole is fixedly connected with the plastic material belt, the metal terminal is fixedly connected with the inside of the fixing hole, after the two ends of the plastic material belt are molded by injection molding, the two ends are male head and female head respectively, the male head is a riveted column structure, The female head is a riveting hole structure, the male head and the female head are mutually matched, the male head of the insulation terminal of the previous unit is embedded in the female head of the insulation terminal of a following unit, a gap is left between the male head and the female head after the splicing is completed, a gap connected with the male head and the female head is subjected to secondary injection molding, and the joint is leveled with the plastic tape after the secondary injection molding. The invention has the advantages of simple structure, easy production, flat connecting material belt and the like.

The invention discloses cross threads arranged in a nut. The wall surface of a through hole sinks towards the outer wall of a nut body to respectively form left-hand threads and right-hand threads, the crest of any circle of left-hand thread in the left-hand threads is correspondingly intersected with the root of a circle of right-hand thread in the right-hand threads, adjacent longitudinal cross points are connected with a transverse cross section between the adjacent longitudinal cross points to form a pyramid structure, the pyramid top faces the outer wall of the nut body, the left-hand threads and the right-hand threads are machined on the inner wall of the through hole, the crest line of each circle of left-hand thread is intersected with the root line of the right-hand thread on the same height as the left-hand thread to form a plurality of rhombuses, and the two inclined surfaces of the left-hand threads cut the two inclined surfaces of the right-hand threads to form four through prismatic sides to form the pyramid structure with cross threads. According to the cross threads, the left threads and the right threads on a screw stem can be conveniently screwed into a hinge ball threaded hole through the added pyramid structure, the application range is widened, and the stress of the threads meets the requirements on mounting.

A layered power distribution cabinet disclosed by the present invention comprises a cabinet body and a layering mechanism, the cabinet body is provided with an accommodating cavity, and the layering mechanism is installed in the accommodating cavity. The cabinet body comprises side walls, a top plate, a bottom plate and a box door. The layering mechanism comprises a rotation control assembly and a layering partition plate; the rotation control assembly is installed on the side wall of the cabinet body, and the layering partition plates are in driving connection with the rotation control assembly. Specifically, the rotation control assembly comprises a fixed seat, a movable rotating disc and a positioning clamping piece, the fixed seat is installed on the side wall of the cabinet body, the movable rotating disc is rotatably arranged on the movable rotating disc, the movable rotating disc is provided with a movable avoiding groove, and the positioning clamping piece is rotatably arranged on the fixed seat and located in the movable avoiding groove. The layering partition plate is fixedly connected with the movable turntable. According to the layering type power distribution cabinet, whether layering is carried out or not can be selected according to actual needs so as to meet the requirement for equipment installation, and then the application range of the power distribution cabinet is widened.

The present invention relates to the field of hardware technology, in particular to a combined hardware connector, which includes a connector body, the connector body is composed of a connecting plate A and a connecting plate B; the connecting plate A includes a connecting plate A body, so A protrusion A is set in the middle of the surface of the connecting plate A body, and several grooves are uniformly arranged around the surface of the connecting plate A body; the connecting plate B includes the connecting plate B body, and the middle part of one end of the connecting plate B body is set There is a protrusion matching the groove of the body of the connecting plate A, and a protrusion B is set in the middle of the surface of the connecting plate B body; it can be combined into a straight shape, a positive and negative L shape, a T shape and a cross shape to meet the requirements of the partition wall. According to the needs of installation, the utility model has the advantages of simple structure, convenient combination and installation, and can reduce production cost.

The invention relates to the technical filed of cables, and discloses a device for installing a cable conveniently and quickly. The device comprises a base; the bottom of the base is fixedly connectedwith a first hydraulic cylinder; an output end of the first cylindrical cylinder is fixedly connected with a supporting plate; the bottom of the base is fixedly connected with a universal wheel body;the top of the base is fixedly connected with a second hydraulic cylinder; an output end of the second hydraulic cylinder is fixedly connected with a first installing plate; the top of the first installing plate is fixedly connected with a first protective box body; the inner bottom wall of the first protective box body is fixedly connected with a first motor; an output shaft of the first motor is fixedly connected with a first gear through a shaft coupling; and the outer wall of the first gear is in engaged connection with a chain. The device for installing the cable conveniently and quicklycan facilitate transporting a cable body upwards conveniently and facilitate further installing the cable by workers, and is flexible and easy to operate and labour-saving, thereby improving the workefficiency of cable installation and meeting using requirements of cable installation.

The invention belongs to the technical field of pin type insulators, and discloses a rotatable pin type insulator, and aims to solve the problem that an existing pin type insulator does not have the functions of winding, unwinding and fastening a cable and the problem that a wire clamping head at the top of the insulator cannot be disassembled and assembled at the same time. The rotatable pin type insulator comprises a pin type insulator body, the bottom of the pin type insulator body is provided with a connecting threaded pin, the surface of the connecting threaded pin is connected with a fixing nut, the top of the pin type insulator body is provided with a connecting rod, the top of the connecting rod is provided with a fixing block, and the top of the fixing block is provided with a cable winding disc. According to the pin type insulator, rotation adjustment can be effectively carried out, so that a cable can be effectively wound, unwound and fastened, the cable installation efficiency is improved, meanwhile, a cable clamping head of the pin type insulator can be effectively installed and detached, the use performance and practicability of the pin type insulator are improved, and the use and maintenance of the pin type insulator are facilitated.

The invention discloses an offshore wind power facility installation ship. A plurality of supporting legs are hinged to the two sides of a main ship body provided with a crane, mounting parts are arranged at the tail ends of the supporting legs and can be inserted into a seabed, then the supporting legs and the supporting parts on the supporting legs are stably inserted into the seabed through supporting drivers so as to support the main ship body, and the crane and various devices on the main ship body can be used for mounting offshore wind power facilities. The offshore wind power facility is simple in structure and easy to manufacture. Meanwhile, the installation requirement of the offshore wind power facility can be met, and the installation efficiency of the offshore wind power facility can be effectively improved.