37results about How to "Easy to transfer out" patented technology

The invention discloses a pressure testing machine for building quality detection. The pressure testing machine comprises a base, portal frames are symmetrically and fixedly connected to the top end of the base, pressure measuring and buffering mechanisms are movably connected to the interiors of the portal frames, and power transmission and clamping fixing mechanisms are installed at the positions, corresponding to the two sides of the portal frames, in the base, and one end of the base is fixedly connected with a material recovery and crushing mechanism. The pressure testing machine is scientific and reasonable in structure and safe and convenient to use, the pressure measuring and buffering mechanisms are arranged, lead screws are driven by a driving motor to rotate, and through cooperation of a first belt, the two lead screws rotate together to push a lifting block to move; therefore, the lifting block drives a movable plate and a pressing plate to move along a groove, the distancebetween the pressing plate and a building material is adjusted, the pressing plate is attached to the top end of the building material, the pressing plate is pushed to press downwards through cooperation of an air cylinder and a piston rod, and a pressure bearing test is conducted on the building material on a bearing plate.

The invention relates to a directional drilling system and a directional drilling method. The directional drilling system comprises a rack, a sampling assembly and a plurality of idler wheels, the sampling assembly comprises a mounting frame, a lifting piece, a servo motor and a sampling rod, the mounting frame is rotationally connected with a plurality of rotating rods, drill bits are arranged atthe bottoms of the rotating rods, and a containing cavity and a clamping assembly are arranged on each drill bit; and the rack is provided with a linkage assembly, a plurality of disengaging pieces,a plurality of limiting pieces and a plurality of driving pieces. In the sampling process, the sampling rod is driven by the servo motor to rotate firstly, then the mounting frame is driven by the lifting piece to descend, then the clamping assembly moves to abut against the disengaging pieces, the drill bits are fixed underground, and the sampling rod rotates to go deep into the underground position for soil sampling. After sampling is completed, the sampling rod is driven by the servo motor to rotate reversely, the mounting frame is driven by the lifting piece to ascend, and the sampling rodis rotated out from the underground position, so that soil sampling is completed. The directional drilling system and the directional drilling method improve the sampling efficiency.

The invention discloses a roadway surrounding rock mass separation layer monitoring and early warning device, and belongs to the technical field of roadway safety monitoring and early warning. The device is composed of a monitoring and early warning terminal, anchor heads, steel wire ropes, a friction bracket, a tension screw, a sleeve and a displacement sensor. The monitoring and early warning terminal comprises a microprocessor, a storage module, a control module, a communication module, an acousto-optical alarm whistle, an input port and an output port. The anchor heads connected with the steel wire ropes are fixed to the deep portion of a drilled hole; the measuring sleeve is fixed into the drilled hole through the friction bracket; the change condition of a roadway (or tunnel) surrounding rock mass separation layer is measured out through the displacement sensor; the monitoring and early warning terminal automatically completes sampling, analytical judgment, storing, transferring, alarming and other functions; when the displacement amount or the displacement speed of a monitoring point exceeds the early warning threshold value, alarming is automatically conducted; and the device can achieve parameter setting and measuring data output by being connected with a laptop. The important effect on shortening alarming time and decreasing casualties and property losses are achieved by adopting the device.

The invention discloses a hydraulically-loaded dual-power pulverizer which comprises a body, a large pulverizing disc arranged in the body, a pulverizing disc power device for driving the large pulverizing disc, and pulverizing head bodies matched with the large pulverizing disc, wherein the pulverizing head bodies are arranged on saddles. The pulverizer also comprises a pulverizing head power mechanism for driving the pulverizing head bodies, a charging device arranged on the upper part of the body, and an air inlet system and an overflow recovery device which are arranged at the bottom of the body, wherein the front ends of swinging arm bodies are rigidly connected with the pulverizing head bodies through pin shafts, screws and fixing keys; pulverizing head rollers are pressed to the inner side of the steep wall of the outer edge of the large pulverizing disc under the action of hydraulic devices; the tail ends of the swinging arm bodies are connected with a tail frame through rotating wheel shafts, so that the swinging arm bodies can rotate around the rotating wheel shafts, respectively; lubricating oil circulation systems are used for pulverizing head spindles. The whole pulverizer can stably run, and is slight in vibration, easy to maintain and high in efficiency.

The invention discloses a road greening trimming device for municipal works. The device comprises a collection tank, a fan, a first motor, a second motor and a feeding hole, wherein an inner containerlayer is fixed inside the collection tank; a discharge hole is formed in the middle of the inner container layer; a top cover is connected above the collection tank; a discharge hose is arranged on the right side of the fan; the feeding hole is formed in the surface of the collection tank; a fixing rod is connected with a connecting plate through a connecting bolt; fixing clips are fixed on the surface of the collection tank; a moveable plate is connected at the upper part of the collection tank; and a support foot is connected with the moveable plate. The road greening trimming device for municipal works is provided with a rotating rod, a cutting tooth belt on the outer side of the fixing rod can be conveniently rotated out by rotating the fixing rod, cutter teeth on the surface of the cutting tooth belt are meshed and rotated under driving of the first motor to cut twigs and leaves, twigs and leaves on a green belt can be conveniently trimmed, hand holding of operators is not needed, and labor conservation and convenience can be achieved.

The invention relates to the field of kits, and particularly discloses a DNA extraction kit. The DNA extraction kit comprises a kit body, a rotating structure, a fixing structure, a clamping structure, a freezing structure, a drawing structure and a moving structure. The rotating structure is installed inside the kit body, so that the sealing protection effect on the kit body can be achieved, and it can be ensured that a test tube placed inside the kit body is always in a vertical state, thus, the circumstance that the test tube leaks liquid when the kit body is transported can be avoided, and the transportation safety of reagents is greatly improved; in cooperation with the freezing structure installed inside the kit body, the refrigeration effect on the reagents placed inside the kit body can be achieved, water drops condensed outside can be collected and treated in a centralized mode, rapid assembling and disassembling can be realized, and the operation is facilitated; and the fixing structure is arranged inside the rotating structure for placing the test tube, so that the outer side wall of the inserted test tube can be locked and fixed, the circumstance that the test tube shakes when the reagents are transported is avoided, and liquid leakage is prevented.

The invention discloses a liftable guide mechanism of turntable type detection equipment and the turntable type detection equipment. The liftable guide mechanism comprises a connecting block and two limiting blocks, the limiting blocks are both arranged on the lower surface of the connecting block and protrude downwards out of the lower surface of the connecting block, and the connecting block can drive the limiting blocks to move in the vertical direction; a guide channel is formed between the two limiting blocks, and one side, facing the guide channel, of each limiting block is a limiting side which is used for limiting the position of a workpiece in the guide channel when the workpiece passes through. The guide channel formed by the two limiting blocks can effectively guide the position of the workpiece with the circular edge on the rotary disc, positioning is accurate, the workpiece smoothly flows into a detection area to be detected along with rotation of the rotary table, and the accuracy of follow-up rotary disc type detection equipment during detection is guaranteed; meanwhile, guide adjustment is carried out during rotation of the rotary table, the production time is saved, the structure is simple, and machining and installation cost is low.

The invention discloses an integrated multimedia blackboard easy in maintenance. The integrated multimedia blackboard comprises a blackboard body. A writing board and a multimedia display unit are mounted in the blackboard body, and the multimedia display unit is movably connected with the blackboard body through a rotating structure arranged on one side of the multimedia display unit. Since the multimedia display unit is adopted in the integrated multimedia blackboard easy in maintenance, teaching efficiency by the aid of the blackboard is greatly improved as compared with that of a conventional blackboard; the multimedia display unit provided with the rotating structure is convenient to rotate out and maintain, so that overall demounting of the blackboard is avoided.

The invention relates to the technical field of garbage treatment, and discloses a high-rise household garbage classification and transportation device. The high-rise household garbage classificationand transportation device comprises a conveying pipeline, wherein a group of partition plates are fixedly arranged inside the conveying pipeline, and the conveying pipeline is divided into a pluralityof channels through the group of partition plates; a plurality of uniformly distributed feeding pipes are fixedly connected to the rear side wall of each channel, and each feeding pipe is obliquely arranged; an opening is formed in the lower end of the front side wall of each channel, and a sealing door cover is rotationally connected to the edge of one side of each opening through a first hinge;and a base is fixedly connected to the lower end of the conveying pipeline, and a cavity is formed in each part of the base. According to the high-rise household garbage classification and transportation device, garbage can be conveniently thrown by high-rise users, the labor amount of cleaning personnel is reduced, the convenience of garbage conveying is improved, the garbage can be thrown in aclassified mode, garbage treatment is facilitated, meanwhile, the interior of the pipeline can be washed and disinfected, bacteria breeding is avoided, cleaning is convenient, and the garbage can be conveniently transferred out.

The invention discloses a combined office supply rack. The combined office supply rack comprises a cabinet body, a data box is arranged on one side of the upper portion of the cabinet body, a classified placement cabinet is arranged on the other side of the upper portion of the cabinet body, and a plurality of hanging rods are arranged on the two sides of the classified placement cabinet; a storage cabinet is arranged on one side of the lower portion of the cabinet body, a storage bin is arranged on the other side, a rotary disc is arranged at the bottom of the storage bin, and a storage box and inserting plate limiting boxes are arranged on the side face of the cabinet body. The office supply rack with the combined structure is arranged; the placement of various office supplies and the collection and storage of data are facilitated; hanging rods are used for hanging the office supplies, the storage box is used for conveniently placing common small articles, the inserting plate limiting boxes are used for placing inserting plates, various connecting wires can be conveniently arranged in a carding mode, meanwhile, the position of the inserting plate limiting boxes can be verticallyadjusted according to needs, and flexibility is high. Rotary discs are used for classified storage of various materials and equipment, the placement requirements of various office supplies are met, and through the rotary structure of the rotary discs, articles on the inner side of the storage bin can be conveniently rotated out and found conveniently.

The invention discloses a water quality treatment device for a reservoir. The device comprises a rotating frame, a drive motor and a solar panel, the rotating frame comprises a rotating piece set anda rotating shaft, the rotating piece set sleeves the rotating shaft, and the lower portion of the rotating shaft is provided with a collection box. An installation method comprises the following stepsof (1) preparation for construction; (2) assembling of the water quality treatment device; (3) installation of a fixing steel frame; (4) lifting and placing of the water quality treatment device. Thedevice has a simple structure, the design of the rotating frame effectively increases the flow performance of the water quality in the reservoir and the oxygen content of the water quality in the reservoir, thereby effectively improving the water quality in the reservoir, through the design of an arc-shaped rotating piece, during the rotation of the arc-shaped rotating piece, impurities on a water surface can be intercepted in the arc-shaped rotating piece, when rotating downward, the impurities in the arc-shaped rotating piece fall into the collection box under the action of gravity, the solar panel is used for supplying power for the operation of the device, and the loss of energy consumption is effectively reduced.

The invention relates to the technical field of garbage treatment, and discloses a peculiar smell removal type classification garbage can which comprises a garbage can body, a first partition plate is fixedly connected to the interior of the garbage can body, and the garbage can body is divided into a storage cavity and a working cavity through the first partition plate; and a T-shaped partition plate is fixedly arranged on the lower portion in the storage cavity, the storage cavity is divided into two classification cavities and a liquid storage cavity through the T-shaped partition plate, an air outlet is formed in the rear side wall of the working cavity, a fan corresponding to the air outlet in position is fixedly connected to the inner side wall of the working cavity, and an activated carbon absorption layer is arranged in the air outlet. According to the garbage can, emission of peculiar smell of the garbage can can be effectively reduced, the air environment around the garbage can is obviously improved, meanwhile, sanitation workers can conveniently and rapidly transfer garbage out, the garbage can does not need to be dumped, the labor amount of the workers is reduced, the working efficiency is improved, and people can conveniently use the garbage can.

The invention provides a tree planting device for urban river and lake ecological bank protection remediation. The tree planting device comprises a moving trolley, a control box, a lifting assembly, a transverse moving assembly, a rotating assembly, a clamping jaw mechanism, a first auger rod, a transposition mechanism, a turnover mechanism and a second auger rod. The control box is fixed on one side of the top of the moving trolley, the lifting assembly is fixed to one side of the top of the moving trolley, the transverse moving assembly is fixed to one side of the lifting assembly, the rotating assembly is fixed to the lower end of the transverse moving assembly, and the clamping jaw mechanism is fixed to the output end of the rotating assembly. By arranging the first auger rod and the second auger rod, tree planting device can conveniently rotate tree planting holes with different diameters according to different tree planting requirements, so that the adaptability of the device is greatly improved, the first auger rod and the second auger rod can be automatically replaced, the replacement process is convenient and fast, manpower is greatly saved, and the replacement efficiency is improved.

The invention provides a drill bit special for oil and gas drilling and relates to oil and gas drilling devices. The drill bit comprises a drill bushing and a rotating shaft which are connected in threaded and sleeving mode; the inner end of the rotating shaft is connected with a drill tip; the drill tip and the rotating shaft are connected through a connection column with the outer diameter beingthe same as the outer diameter of the drill bushing; a plurality of mudflow channels are distributed uniformly in the connection column in the axial direction; the drill tip is composed of a plurality of triangular pieces distributed annularly and uniformly around the end face of the connection column; and a plurality of muddy water through holes connected with the two end faces of the drill bushing are formed in the drill bushing uniformly and annularly in the axial direction. The drill tip composed of the multiple annularly-distributed triangular pieces is arranged, the connection column with the mudflow channels is arranged, and the muddy water through holes are formed in the drill bushing so that condensed liquid can enter the drill bushing conveniently through the muddy water throughholes to reach the tip end of the drill tip to be mixed with soil or rock crushed by the drill bit, accordingly roll-out of the soil or the rock crushed by the drill bit is facilitated, and meanwhilethe soil or the rock crushed by the drill bit and generated heat are taken away.

An aerial imaging type three-side rotating landscape decoration advertising board is disclosed in the invention, and comprises a supporting table, a first supporting column is arranged at one end of the top of the supporting table, a supporting plate is arranged at the top of the first supporting column, a first motor is arranged at the top of the supporting plate, and the output end of the first motor is connected with a shaft rod; the end, away from the first motor, of the shaft rod is sleeved with a rocker, a supporting rod is arranged at the outer end of the side, away from the shaft rod, of the rocker, a rotating disc is arranged above the supporting rod and located at the inner end of the side edge of the rocker, a triangular rotating plate is arranged on the outer side of the rotating disc, and three strip-shaped grooves matched with the supporting rod are evenly formed in the triangular rotating plate; and a connecting shaft is arranged in the middle of the side, away from the rocker, of the triangular rotating plate, the two ends of the connecting shaft are sleeved with fourth fixing columns correspondingly, and fourth supporting columns are arranged between the bottoms of the fourth fixing columns. The advertising board has the advantages of being small in size, capable of being used in any place and high in decoration performance.

The invention relates to the technical field of pallet forks, in particular to a crank swing rod stacking machine which comprises a rack and a fork frame hinged to the rack, fork plates are hinged to the lower end of the fork frame side by side, a keeping assembly for keeping the fork plates in a horizontal state is arranged on the rack, and a driving assembly for driving the fork frame to drive the fork plates to rotate is arranged on the rack. The driving assembly is used for stretching into the two sides of a cargo bottom supporting object. The fork frame and the fork plates are arranged in a hinged mode, the fork frame rotates to drive the fork plates to stretch into the two sides of a cargo bottom supporting object in a rotating mode, so that cargoes are lifted up and then transferred through rotation of the fork frame, the reserved distance of the fork plates horizontally stretching into the bottoms of the cargoes is reduced, and the stretching and forking reserved height of the cargoes is reduced; therefore, the fork has the advantage that the fork can carry goods conveniently.

The invention relates to an automatic ticket checker comprising a ticket checker body, two sliding rails which are arranged in parallel are pre-buried in the ground. The ticket checker body is connected to the sliding rail in a sliding mode. The end faces of the two ends of the ticket checker are each provided with a mounting groove. The mounting grooves are vertically arranged, a mounting plate is connected in each mounting groove in a sliding manner; a U-shaped block is fixedly connected to the lower surface of the mounting plate; an opening of the U-shaped block faces downwards; a roller isrotationally connected between the two inner walls of one end, close to the opening, of the U-shaped block; a driving mechanism for driving the mounting plate to slide in the mounting groove is arranged between the inner wall of the mounting groove and the mounting plate; the mounting plate is driven by the driving mechanism to move downwards, the mounting plate moves downwards to drive the rollers to move downwards, the rollers abut against the sliding rails, the ticket checker body is supported by the rollers, the rollers can slide in the sliding rails, and an operator can conveniently adjust the distance between the two ticket checker bodies according to needs.

The present invention provides a detachable flower pot. The flower pot is divided into two halves, one half is connected together by a small hinge, and the other side is provided with a buckle. When transplanting is required, open the buckle on one side of the flower pot, and the flower pot can be divided into two halves, which is very convenient to turn out the flowers and grass with soil, so as to avoid other operations from hurting the flowers and roots.

The invention relates to the technical field of assembled buildings, and more particularly, relates to an inclined support assembling and disassembling device capable of automatically oiling. The inclined support comprises a supporting rod, a lead screw, a handle arranged on the outer wall of the supporting rod and connectors arranged at the ends of the lead screw. A cavity is formed in the supporting rod, and the screw rod is in threaded connection with the inner wall of the cavity. The device comprises a stock, a clamping device, a driving device, an assembling and disassembling head and anoiling device, wherein the clamping device and the driving device are arranged on the stock; the distance between the clamping device and the driving device is adjustable; the driving device is connected with the assembling and disassembling head to drive the assembling and disassembling head to rotate; an assembling and disassembling opening is formed in the assembling and disassembling head; thesupporting rod is clamped through the clamping device; the connector is clamped into the assembling and disassembling opening; and the oiling device sprays oil towards the lead screw. The disassembling and assembling work of the inclined support can be rapidly and conveniently completed, and meanwhile oiling work of the lead screw can be completed.

The invention relates to the technical field of biological detection boxes, in particular to a portable biological detection box which comprises a containing mechanism, a supporting mechanism, a placing mechanism and a supporting mechanism. Two supporting mechanisms are oppositely installed on the inner side of a containing mechanism used for containing a detected tool or a detected object, after the containing mechanism is opened, one end of the containing mechanism is supported through the two supporting mechanisms, inclination of one end of the containing mechanism is avoided, and placement of a placement mechanism on one side of the containing mechanism is achieved; one side of the containing mechanism is rotationally connected with the placement mechanism, and the placement mechanism is rotated to form a 90-degree angle with the containing mechanism during detection, so that the placement of a detection tool is facilitated, and meanwhile, the protection of the containing mechanism is realized; and the side, away from the containing mechanism, of the placing mechanism is rotationally connected with a supporting mechanism, the supporting mechanism is rotated out of the placing mechanism while the placing mechanism is rotated out, then the supporting mechanism is rotated to be parallel to the side wall of the containing mechanism, and then the placing mechanism is supported.