52results about How to "With anti-seismic effect" patented technology

The invention provides a slurry stirrer having pulverizing and vibration resisting functions, and relates to the technical field of batteries. The slurry stirrer having pulverizing and vibration resisting functions comprises a slurry stirrer body, a pulverizing bin and a fixing base, the fixing base is located below the pulverizing bin, and the center of the top of the slurry stirrer body is fixedly connected with the pulverizing bin. The slurry stirrer having pulverizing and vibration resisting functions is provided with a second fixing sleeve, an auxiliary pulverizing block and a pulverizing blade, so that the slurry stirrer has the pulverizing function, the problem of the current slurry stirrer that the quality of the stirred product is poor as added materials are condensed to blocks after being placed for a long period of time is effectively solved, due to the arrangement of a damping cylinder, a spring, a bumper post and a movable plate, the slurry stirrer have the vibration resisting effect, and the problems that strong vibration of high-speed stirring on the ground surface affects the moods of staffs and surrounding residents and the loss rate of the slurry stirrer is also accelerated are effectively solved.

The invention discloses a porous ecological slope protection concrete block precast mold which comprises a base, a plurality of outer mold side plates, a push-pull mechanism, an inner mold, a modelingboss, cone pins, telescopic mechanisms and a vibration motor. The outer mold side plates are spliced and enclosed to an outer mold, the bottoms of the outer mold side plates are hinged to the base, one end of the push-pull mechanism is hinged to the base and the other end of the push-pull mechanism is hinged to the outer mold side plates, when the push-pull mechanism moves in extending and retracting modes, the outer mold side plates are horizontally flipped. The inner mold is arranged at the center of the outer mold, the molding boss is arranged on the side surfaces of the outer mold side plates, and when the outer mold side plates are closed, the molding boss is in contact with the side surface of the inner mold. Telescoping mechanisms are arranged at edge corners where every two adjacent outer mold side plates are closed, and the big ends of the cone pins are fixed to the telescoping ends of the telescoping mechanisms. The vibration motor is arranged in the inner mold. The porous ecological slope protection concrete block precast mold can prepare concrete blocks for ecological slope protection, the integration is high, the operation is simple, and use is convenient.

The invention discloses a connection joint of a steel frame with an ALC external wall panel based on an existing external wall panel and steel structure connection device and a construction technologythereof and a comprehensive analysis on the advantages and problems of traditional connecting parts. The novel connection device very high in assembly degree, good in mechanical property and rapid and convenient in operation is provided for vertical and horizontal external wall panels.

The invention discloses a traffic sign rod. The traffic sign rod comprises a stand column, a cross beam and signboards. A sliding groove is formed in the side of the stand column, and a lead screw transmission mechanism is installed in the sliding groove. An inclined support is hinged to the output end of the lead screw transmission mechanism. The top end of the inclined support is hinged to the bottom of the middle section of the cross beam. A main beam, a telescopic beam and a rotating beam are arranged on the cross beam from right to left. The telescopic beam is connected to the left side of the main beam in a sleeving mode. The rotating beam is connected to the telescopic beam in a sleeving mode. An I-shaped connecting piece is fixed to the outer side of the left end of the rotating beam, the signboards are fixed to the front and back of the I-shaped connecting piece separately, a rubber block is arranged under the I-shaped connecting piece, springs are arranged on both sides of the front side of the rubber block, and the outer sides of the springs are fixedly connected with the inner sides of the signboards. According to the traffic sign rod, the cross beam is three-section design, and the telescopic beam can realize automatic extending and contraction and adjust the extension length according to the actual demand to ensure that a driver can see clearly; the signboards matched with the rotating beam can prevent the signboards from being collided and deformed to a certain extent; the main beam can be lowered or raised under the action of the lead screw transmission mechanism, and the safety of maintenance personnel is ensured.

The invention relates to the technical field of pile foundation construction, in particular to a pile foundation structure and a construction method thereof. The pile foundation structure comprises acast-in-place pile, wherein a prefabricated pile core is embedded in the cast-in-place pile, a cavity is formed in the prefabricated pile core, and a steel reinforcement framework is arranged in the cavity of the prefabricated pile core. The construction method of the pile foundation comprises the following steps: S1, forming a hole in situ; S2, placing a prefabricated pile core in the hole, wherein a distance is reserved between the prefabricated pile core and the inner side wall of the drilled hole; S3, placing the steel reinforcement framework in the cavity of the prefabricated pile core; S4, pouring slurry, so that the prefabricated pile core is immersed in the slurry; and S5, enabling the anti-seismic steel bars to sink into the cavity of the prefabricated pile core. The constructionmethod combines the advantages and disadvantages of existing precast piles and cast-in-place piles, has the advantages of being economical in manufacturing cost, short in construction period, guaranteed in quality and not limited by site conditions, can eliminate the defect that the precast piles deform or even are damaged due to extrusion on surrounding soil, and also reduces the defect that theconstruction period of the cast-in-place pile is long.

The invention discloses a Bluetooth headset mainboard with an anti-shock and anti-drop structure and a buffering function, and relates to the technical field of Bluetooth headset mainboards, and particularly relates to a Bluetooth headset mainboard comprising a mainboard body and an adapter plate, mounting grooves are formed in the four corners in the mainboard body, fastening discs are arranged in the mounting grooves, air bags are arranged in the fastening discs, and the air bags are connected with the adapter plate. And connecting holes are formed in the air bag and the fastening disc, fastening blocks are installed in the connecting holes in a threaded mode, and a first protection pad is installed on the outer surface of the fastening disc. According to the Bluetooth headset main board with the anti-shock and anti-falling structure and the buffering function, the auxiliary board can rotate by utilizing the design of the clamping block, and a certain damping effect exists between the auxiliary board and the clamping block, so that the auxiliary board can be flexibly positioned, and when the main board body is used, the main board body is prevented from falling off. And the main plate body can be supported from the exterior of the main plate body through the stabilizing columns arranged in the auxiliary plate, the main plate body can be protected from the exterior of the main plate body, and the service life of the main plate body is prolonged.

The invention discloses an anti-seismic multi-bayonet connecting device which comprises a rotary head (1), a connecting body (2), a rubber ring (4), a connecting head (5) and a plurality of bayonets (6). The rotary head (1) and the connecting head (5) are respectively connected to two ends of the connecting body (2), a buffer component (3) is arranged at a joint end of the connecting body (2) and the connecting head (5), a retainer ring is arranged at a joint end of the connecting head (5) and the connecting body (2), the rubber ring (4) is arranged between the retainer ring and the buffer component (3), and the connecting head (5) is connected with the connecting body (2) in a threaded manner; the multiple bayonets (6) are formed in the connecting head (5). The anti-seismic multi-bayonet connecting device with the structure has the advantages that the anti-seismic multi-bayonet connecting device can be used for clamping conveniently, an anti-seismic effect can be realized by the anti-seismic multi-bayonet connecting device which is a connector, and the anti-seismic multi-bayonet connecting device is suitable to be used in fields.

The invention discloses a semi-implicit frame aspiratory curtain wall which comprises a mounting frame arranged on a structural beam, an outer glass panel and an inner glass panel. The mounting frame is formed by assembling a top transverse keel, a bottom transverse keel and a set of vertical keels. The top transverse keel and the bottom transverse keel are separately fixed to the upper end edge and the lower end edge of the outer glass panel through fixing assemblies. The inner walls of the edges of the two sides of the outer glass panel are fixed to the vertical keels through a sealant in a bonding mode. The inner glass panel is mounted on the inner side of the mounting frame. The upper end and the lower end of the inner glass panel are separately provided with an air outlet and an air inlet. A ventilation cavity is defined by the outer glass panel, the inner glass panel and the mounting frame. The top transverse keel is provided with an air outlet channel used for enabling the outside to communicate with the ventilation cavity. The semi-implicit frame aspiratory curtain wall is reasonable in structural design, convenient to assemble, reliable and stable in fixing and good in energy saving and emission reduction effect, and butt joint and cooling and ventilation operation are convenient.

The invention discloses a prefabricated assembly-type substation cabin foundation comprising a bottom plate assembly and enclosing wall board body assemblies. The bottom plate assembly comprises at least one fixed prefabricated bottom plate. The enclosing wall board body assemblies comprise two rows of side wall assemblies, front end blocking wall boards and rear end blocking wall boards. Each row of side wall assembly comprises at least one prefabricated side wall board. The front end blocking wall boards and the rear end blocking wall boards are detachably and fixedly connected with the prefabricated side wall boards at the leftmost ends and the rightmost ends of the two rows of side wall assemblies correspondingly, another three wall boards are all fixedly connected with the prefabricated bottom plates. Cable in-out openings are formed in at least one of the enclosing wall board body assemblies. A waterproof closed area defined by the enclosing wall board body assemblies and the bottom plate assembly serves as an inner cavity of the cabin foundation. The prefabricated assembly-type substation cabin foundation is simple in structure, each part is assembled conveniently and rapidly after being formed, and deformation resistance capability is high, the anti-seismic effect is achieved, mounting precision is high, building efficiency is high, and the cost can be effectively reduced.

The invention relates to a hard disk fixing support bracket. The distances from the hard disk fixing part of the hard disk fixing support bracket to the center of the substrate of the hard disk fixing support bracket are not equal, thus, in the shock energy transfer process, the corresponding three-dimensional counterforce is generated to counteract the shock energy transfer, and the counterforces generated in the static balance points in the three-dimensional directions interfere with each other to destroy the oriented frequency in the shock process, so that the hard disk fixing support bracket has the technical effect of shock resistance and prevention of resonance effect.

The invention relates to an environment-friendly type extruded plastic board and a preparation method thereof. The board comprises the following raw material components in parts by weight according tothe proportion: 60-80 parts of polystyrene resin, 20-30 parts of epoxy resin, 10-15 parts of white carbon black, 10-15 parts of hollow glass beads, 5-8 parts of calcium carbonate, 6-7 parts of silicon carbide, 4-8 parts of tetrafluorodichloroethane, 3-5 parts of coconut diethanolamide, 6-10 parts of deionized water, and 10-20 parts of argon gas. The product has the advantages of easily availablematerials, low cost, environmental protection and green, uniform dispersibility of internal structure, large foam volume, large density, good insulation effects, excellent sound insulation effects, good fire protection ability, portable quality, transport and installation convenience, saved manpower, reduced cost, good stability, good anti-compression capability, good insulation effects, and certain antivibration effects.

The invention discloses a body posture adjusting device for examination on a newborn baby. The body posture adjusting device comprises a bottom plate, an adjusting seat and a mounting plate, wherein aworm screw is turned through a handle, a worm wheel is driven to rotate through the worm screw and drives a second rotating shaft to rotate, the second rotating shaft drives a plurality of gears to rotate, the gears drive semi gears to rotate, and the semi gears drive the adjusting seat to rotate between two first mounting seats. When medical personnel examine the newborn baby, the newborn baby is placed in the adjusting seat, and then, the handle is manually turned to adjust the adjusting seat to an angle facilitating the examination on the newborn baby according to examination needs; and through arranging an angle adjusting mechanism, adjustment on a body posture of the newborn baby by the medical personnel is facilitated, and the working efficiency of the medical personnel is increased. When the body posture adjusting device is required to be moved, the body posture adjusting device can be pushed to move through turning limiting rings until universal wheels are in contact with theground surface; and due to the arrangement, positional adjustment on the body posture adjusting device by the medical personnel is facilitated.

The invention discloses an assembly type motor protection device with anti-vibration effect. The assembly type motor protection device with anti-vibration effect comprises a motor main body and a supporting part, the motor main body is connected with a supporting plate through a motor pedestal underneath, the supporting part is mounted between the supporting plate and a base plate, left and rightsides of the motor pedestal both are interconnected with a fixed plate through sucking discs, moreover, a middle part of a lower end of the fixed plate is provided with a preformed groove, the insideof the preserved groove is rotationally connected with a movable shaft underneath, and the movable shaft is interconnected with a sliding block through a fixed sleeve, the sliding block is in slidingconnection with the supporting plate through a sliding chute underneath, a top plate is welded at an inner side of a top end of the fixed plate, moreover, necks are reserved at both front and back surfaces of the fixed plate, the necks are in clamped connection with a baffle through a fixture block, and the inner side of the baffle is interconnected with a motor shaft through the groove. The assembly type motor protection device with anti-vibration effect can protect the motor main body and also can achieve an effect of damping and noise reduction at the same time.

The invention discloses ditching equipment for vegetable cultivation. The ditching equipment for vegetable cultivation comprises a mounting plate and two vertical beams arranged at the lower parts ofthe two ends of the mounting plate, a center shaft is arranged between the two vertical beams, a disc is arranged on the center shaft and is rotatably connected on the center shaft through a knuckle bearing, outer tubes are respectively arranged on the center shaft on the two sides of the disc, sleeves are respectively arranged on the two sides of the disc, a plurality of evenly distributed supporting feet are arranged between the sleeve and the outer tube, the middle part of the supporting foot is bent into an S-shape, an annular locating groove corresponding to the sleeve in position is arranged on the side wall on each of the two sides of the disc, one side of the supporting foot far from the sleeve is connected on the inner side of the locating groove in an inserted manner, and universal balls are respectively arranged on the three end faces, located at one end of the inner side of the locating groove, of the sleeve. The ditching equipment improves the problem that the existing ditching equipment is easy to wear because of the violent vibration.

The invention discloses a solar cell panel mounting structure based on a street lamp, and relates to the technical field of solar cell panel installation. The structure comprises an L-shaped mounting frame and a pair of battery panels, wherein a pair of hoops is fixedly connected to the mounting frame; the mounting frame comprises a transverse plate and a vertical plate, the other end of the transverse plate is fixedly connected with a pair of first fixing blocks, a pipe body is rotatably connected between the two first fixing blocks, two ends of the pipe body are fixedly connected with rotating rods, and the rotating rods are fixedly connected with a pair of battery panel fixing frames; and the vertical plate is fixedly connected with a pair of second fixing blocks arranged up and down, a lead screw is rotationally connected between the two second fixing blocks, and the lead screw is in threaded connection with a sliding assembly. The sliding assembly is driven to move up and down by rotating the lead screw, and the sliding assembly drives the pipe body and the rotating rod to rotate through the telescopic rod, so that the solar cell panel is driven to rotate, and the inclination angle of the cell panel is adjusted.

The invention discloses a lithium battery protection device which comprises a protection box, a chuck, a partition plate, a radiator and a fan. A baffle is arranged at the top of the protection box. The baffle is connected with a first spring, and the first spring is connected with the chuck. A lithium battery is arranged in the protection box. The side wall of the lithium battery clings to the partition plate, and the partition plate is connected with a second spring. The side wall of the protection box is connected with the radiator, and the bottom of the radiator is connected with the fan.A rotating shaft is arranged in the fan and is connected with fan blades. Ventilation holes are formed in the bottoms of the fan blades. A flat plate layer is arranged at the bottom end of the protection box. The bottom of the flat plate layer is connected with a heat insulation layer, and the bottom of the heat insulation layer is connected with an anti-seismic layer. The chuck structure and thepartition plate structure of the battery protection device well play a role in fixing the lithium battery; heat emitted by the lithium battery can be pumped out from the ventilation holes through thefan and then emitted through the radiator; the heat insulation layer can play a role in heat preservation when the temperature is low; and the anti-seismic layer plays a good anti-seismic role.

The invention relates to a building glass transporting device and an application method thereof. The building glass transporting device comprises a car frame, wherein a compartment is arranged on thecar frame; an extensible top cover is arranged on the top part of the compartment; car wheels are further arranged on the bottom part of the compartment and are connected with the car frame through suspension systems; each suspension system comprises a main suspension arm and an auxiliary suspension arm; one ends of the main suspension arms are connected with the car wheels; the other ends of themain suspension arms are hinged with the car frame; one ends of the auxiliary suspension arms are hinged with the car frame; the auxiliary suspension arms are connected with the main suspension arms through main damping springs and dampers; and the auxiliary suspension arms are connected with the car frame through auxiliary damping springs and support pieces. A carrying device is arranged in the compartment and comprises a placement plate A and a placement plate B arranged perpendicularly; a plurality of support frames are slidably arranged on the placement plate A; and a sliding support assembly is arranged on the placement plate B. The device can adjust the shock resistance according to different road conditions and is matched with the shock-resistant carrying device, so that the damagerate of glass is reduced.