550results about How to "Quick stitching" patented technology

The invention discloses an automatic fermentation treatment device for old dough of handmade noodles, and relates to the field of fermentation treatment of old dough, the automatic fermentation treatment device comprises a box body, a box door mounted on the front side of the box body, a controller mounted at the top of the box body in an embedded manner, and a control panel mounted on the front side wall of the top of the box body, supporting blocks are arranged on the two sides of the tray. By arranging the trays, the rotating shaft, the rectangular shaft and the driving shaft, the multiple trays can synchronously rotate in the box body, the trays carry dough placed in the trays to be sequentially heated through hot air, the position change of the dough is adjusted through rotation of the trays, and the dough is evenly heated; through the arrangement of the scraping plate, the positioning shaft and the insertion block, the scraping plate can rotate relative to the tray to clean residual flour on the inner wall of the tray, the scraped residual flour is pushed into the dirt collecting groove after the scraping plate rotates by a circle, the effects of automatically cleaning and collecting the residual flour on the surface of the tray are achieved, and the workload of manually cleaning the tray is reduced.

A pair of needle holding forceps for surgical suture comprises a left forceps body and a right forceps body which are provided with forceps beaks and forceps handles, the left forceps body and the right forceps body are hinged to form the needle holding forceps capable of being opened or closed, the opposite faces of the forceps beaks of the left forceps body and the right forceps body are respectively provided with an open through groove, groove openings of the two open through grooves are opposite, and the distance between the open through grooves and the front ends of the forceps beaks is 6-8 mm. The distance is the clamping surface of the forceps beak, blades used for cutting a suture line are installed in the open through grooves respectively, the cutting edge parts of the blades are opposite and extend in the longitudinal direction of the forceps beak, and the cutting edge part of at least one blade protrudes out of the clamping surface of the forceps beak, so that the two blades form scissors used for cutting off the suture line, and the needle forceps integrating sewing and cutting are formed.

The invention discloses a building exterior wall water seepage detection device, and belongs to the technical field of building wall detection.The building exterior wall water seepage detection device comprises a to-be-detected wall, support mechanisms are placed on the two sides of the front end face of the to-be-detected wall, and an auxiliary supporting mechanism is installed between the two support mechanisms; a movable adjusting mechanism is installed on the auxiliary supporting mechanism, a detection mechanism is installed between the auxiliary supporting mechanism and the movable adjusting mechanism, and a detection driving mechanism is installed on the two support mechanisms. By designing the support mechanism, the auxiliary supporting mechanism, the movement adjusting mechanism and the detection driving mechanism, the height of the splicing device is determined according to the range during use, detection can be conducted according to walls of different areas, the application range of the device is widened, and the whole device can complete rapid splicing and is extremely convenient to transport after being disassembled.

The invention discloses a light high-strength cable bridge, and relates to the technical field of aerial cable fixation, the light high-strength cable bridge comprises a rear protection plate, a front protection plate, a butt joint plate and a front sealing box, and the side faces of the rear protection plate and the front protection plate are provided with weight reduction grooves at equal intervals in the horizontal direction. The main body structure comprises the front protective plate, the rear protective plate and the telescopic connecting assembly, the front protective plate, the rear protective plate and the telescopic connecting assembly form a cable containing and placing structure, and the distance between the front protective plate and the rear protective plate is adjustable due to the existence of the telescopic connecting assembly; and finally, the internal space of the containing and placing structure formed by combining the front protective plate, the rear protective plate and the telescopic connecting assembly is adjustable, and a flexible space adjusting function is provided. When the number of the cables is small, the distance between the front protection plate and the rear protection plate can be reduced, space waste is effectively avoided, the storage space is saved, neat arrangement of the cables can be kept, the organizability and the maintenance efficiency are improved, and the containing space can be flexibly adjusted along with the change of the number of the cables.

The utility model relates to the field of aluminum alloy doors and windows, in particular to a stably assembled aluminum alloy door and window which comprises cross beams, first clamping grooves are formed in the cross beams, second clamping grooves are formed in vertical frames, outer splicing frames are arranged on one sides of the cross beams, outer corner connectors are arranged at the lower ends of the cross beams, and plugging pieces are arranged at the ends, inserted into end openings of the cross beams, of the cross beams. Splicing corner frames are assembled on the surfaces of the vertical frames, and corner rubber strips are further arranged in the bottom ends of the vertical frames. The vertical frame and the cross beam are fixed through the inner corner connector, after the cross beam and the vertical frame are preliminarily assembled, the splicing outer frame and the splicing corner frame are inserted into the first clamping groove and the second clamping groove respectively to complete rapid splicing, then the plugging piece is plugged at one end of the cross beam, and the cross beam and the vertical frame are further reinforced through the outer corner connector. The arrangement of the vertical frame, the cross beam, the splicing outer frame and the splicing corner frame which can be quickly spliced abandons the stacking forming mode of excessive parts of an existing aluminum alloy door and window, so that the door and window is spliced more quickly.

The point light source lamp comprises a lamp outer shell, a light source assembly arranged in the lamp outer shell and a lens or a light-transmitting lampshade arranged at the front end of the lamp outer shell, the lamp outer shell is in a regular polygon shape, the outer edge side walls of the lamp outer shell are the same side wall faces, and the light source assembly is arranged in the lamp outer shell. At least one connecting clamping groove position is arranged on each side wall face, and at least one groove is formed in the groove bottom of each connecting clamping groove position. The quick splicing piece comprises a splicing piece body, the splicing piece body comprises a top face first inserting part, a middle part and a bottom face second inserting part, and the top face first inserting part and the bottom face second inserting part are each provided with at least one elastic telescopic piece. When the top face first inserting part or the bottom face second inserting part of the splicing piece body is inserted into the connecting clamping groove position, the elastic telescopic piece elastically abuts against the interior of the groove, and connection between the splicing piece body and the lamp shell is achieved. According to the scheme, quick splicing of the point light source lamp is achieved, operation is simple, connection is compact, and interval-free splicing is achieved.

The utility model relates to a double-layer film-covered moistureproof carton which comprises a paperboard body, the paperboard body comprises an outer isolation moistureproof layer, a paperboard layer and an inner isolation layer from top to bottom, the outer isolation moistureproof layer is a PE film, the surface of the PE film is provided with pits, moistureproof particles are arranged in the pits, and the paperboard body comprises a base plate, a first side plate, a second side plate, a third side plate and a fourth side plate. The first side plate, the second side plate, the third side plate and the fourth side plate are clockwise connected with the four edges of the base plate respectively, extending notches are formed in the surfaces of the second side plate and the fourth side plate, extending strips are formed on the two sides of the first side plate and the two sides of the third side plate, and the extending strips extend into the extending notches. The extension strips are connected with the inner walls of the second side plate and the fourth side plate or two adjacent extension strips are connected, the outer isolation damp-proof layer is formed by pressing and compounding a PE film and damp-proof particles, so that one surface of the PE film is provided with the damp-proof particles, and after the outer isolation damp-proof layer is compounded to the paperboard layer, the outer surface of the paperboard layer has a damp-proof function.

The utility model discloses an embossed aluminum profile, which belongs to the technical field of aluminum profiles, and comprises a first aluminum profile, an embossed plate is arranged on the outer surface of one side of the first aluminum profile, a splicing assembly is arranged in the embossed plate, and the splicing assembly comprises a guide groove, a movable plate, a bearing, a threaded sleeve and a clamping block, guide blocks are fixedly connected to the two sides of the moving plate, the guide blocks are in sliding connection with the guide grooves, a second aluminum profile is arranged on the outer surface of one side of the embossing plate, splicing blocks are symmetrically arranged between the first aluminum profile and the second aluminum profile, and the embossing plate is fixedly installed on one sides of the splicing blocks; embossing grooves are evenly distributed in the embossing plate in a penetrating mode, splicing grooves are formed in the front side and the rear side of the splicing block, and protection assemblies are arranged on the outer surfaces of the peripheries of the first aluminum profile and the second aluminum profile. Therefore, the aluminum profile can be conveniently and rapidly spliced, the installation position is prevented from deviating, and people can conveniently replace and maintain the aluminum profile in the later period.

The embodiment of the invention discloses a weak texture microscopic image rapid splicing method, system and device and a medium. The method comprises the steps that S1, slice scanning preset information and server configuration information are acquired; s2, acquiring a microscopic image sequence and preprocessing an overlapping region; s3, using an improved FAST algorithm based on space consistency constraint and coordinate constraint to carry out image accurate registration; s4, optimizing a local splicing path based on a graph theory model and a mean absolute error; s5, performing image seamless fusion by using a trigonometric function weight method; s6, performing parallel processing on the steps S2 to S5 by using a multi-thread technology and the producer and consumer model; and S7, outputting and storing a splicing result. According to the method, rapid splicing of weak texture microscopic images is realized through the process, and the splicing result is stored in blocks under the condition of insufficient memory, so that splicing failure of large-scale images is avoided.

The utility model provides an anti-pressure protection structure for a water supply pipeline of a water conservancy project. The anti-pressure protection structure comprises a first supporting plate and a second supporting plate, the first supporting table is fixedly installed on one side of the bottom of the first supporting plate. According to the anti-pressure protection structure for the water supply pipeline of the water conservancy project, the distance between the first supporting plate and the second supporting plate is adjusted through the embedding groove and the embedding block, so that the distance between the first clamping plate and the second clamping plate is adjusted, and the first clamping plate and the second clamping plate can clamp pipelines with different diameters conveniently; the device is simple in structure and high in practicability, an operator can quickly splice the first supporting plate and the second supporting plate according to the diameter of the pipeline, pressure prevention protection is conducted on the pipeline, and the device is convenient to use and high in practicability. The practicability and flexibility of the device are improved, the pipeline breakage rate is reduced, and the maintenance intensity of operators is relieved.

The utility model discloses a winch outlet rope winding prevention pay-off device which comprises a winch base, a winch reel and a rope, an installation mechanism is installed on the surface of the winch base, and the outer end of the installation mechanism is fixedly connected with a reciprocating mechanism. According to the rope winding device, the rope is inserted into the guide sleeve, so that the belt pulley can drive the reciprocating screw rod to rotate when the winch reel is wound, the movable block can move back and forth along the surface of the reciprocating screw rod to assist in winding the rope, and the rope can be effectively and conveniently wound through the guide of the guide sleeve and the guide ring when the rope is wound; a mounting plate penetrates through a connecting plate to be connected with the mounting plate, so that the reciprocating mechanism and the guide mechanism can be integrally mounted at the outer end of a winch reel conveniently, meanwhile, an inserting plate is driven by a guide sleeve to be inserted into a limiting plate, and a telescopic clamping pin can be reset through the elasticity of the limiting plate; and the inserting plate is conveniently inserted into the limiting plate in a limiting manner, so that the two groups of guide sleeves are quickly spliced.

The utility model relates to a prefabricated concrete base assembly type fence which comprises a fence base and a fence concrete base prefabricated operation steel platform device used for pouring the fence base. The fence concrete base prefabrication operation steel platform device comprises an upper concrete pouring device and a lower base platform. A water-filling heavy-weight area steel module is arranged in the fence base, and a reserved demolding hole is formed in the fence base and used for a forklift turner to fixedly turn over or filling water into the water-filling heavy-weight area steel module. A placement groove assembly is installed on the side face of the fence base and used for temporary pipeline penetrating. The fence concrete base prefabrication operation steel platform device has the advantages that the fence concrete base prefabrication operation steel platform device is simple in structure and convenient to produce and manufacture, multiple sets of bases can be prefabricated at a time through a single operation platform, the difficulty of on-site construction is reduced to a certain degree in combination with mechanical operation, and the pouring construction efficiency of fence concrete bases is improved.

The utility model relates to an assembly type kitchen and bath. The assembly type kitchen and bath comprises a base plate and a wall body assembled around the base plate. The chassis comprises a plurality of bottom plates which are spliced together; the wall body comprises a plurality of wallboards which are spliced together; the bottom plates are spliced through a first splicing assembly; the wallboards are also spliced through the first splicing components; the bottom plate and the wall plate are spliced through a second splicing assembly; the first splicing assembly comprises a first splicing and inserting body and a second splicing and inserting body which are integrally arranged with the edge covering profile of the bottom plate or the wall plate and are mutually buckled and locked; the second splicing assembly comprises a guide splicing body which is integrally arranged with the edge covering profile of the bottom plate, and a slot body which is integrally arranged with the edge covering profile of the wall plate; and the slot cavity of the slot body is matched with the guide splicing body. The utility model has the advantages of high assembly efficiency, stable structure and prominent sealing and waterproof effects; and meanwhile, kitchen and bath requirements of various layouts can be met.

The adjustable supporting rod comprises a supporting rod body, a threaded rod is movably connected to the lower portion of the interior of the supporting rod body, a cushion block is movably installed below the threaded rod, a supporting piece is fixed to one side of the cushion block, an installation hole is formed in the upper surface of the supporting piece, and the threaded rod is movably connected to the lower portion of the supporting rod body. Connecting pieces are fixed to the two sides of the supporting rod body, and fixing bolts penetrate through one sides of the connecting pieces. According to the adjustable supporting rod for handrail shutter installation, the threaded rod, the cushion blocks, the supporting pieces and the installation holes are used in cooperation, the threaded rod is rotated to stretch out and draw back in the supporting rod body, the cushion blocks stretch out downwards, and therefore the supporting height of the cushion blocks to the supporting rod body is adjusted; the height of the supporting rod body can be conveniently adjusted by a worker according to installation requirements, the fence range of the handrail is wider, the cushion block can be fixed to the ground through the installation holes and the supporting pieces after adjustment is completed, the stability after installation is ensured, and practicability is high.

The utility model relates to the technical field of wiring pipes, and discloses a wiring pipe convenient to splice, which comprises a main body, the outer wall of the main body is provided with a splicing structure, the outer wall of the main body is provided with a positioning structure, the splicing structure comprises a corrugated pipe, the outer wall of the main body is fixedly connected with the corrugated pipe, and the outer wall of the main body is fixedly connected with the positioning structure. A metal ring is fixedly connected to the end, away from the main body, of the corrugated pipe, and a clamping groove is formed in the outer wall of the metal ring; the outer wall of the main body is fixedly connected with the fixing shell, the inner wall of the fixing shell is fixedly connected with a spring, one end, far away from the fixing shell, of the spring is fixedly connected with a clamping block, and the inner wall of the fixing shell is slidably connected with the clamping block. According to the wiring pipe convenient to splice, the splicing structure is arranged, the angle of the splicing position can be adjusted through the splicing structure, then any two sets of wiring pipes with different angles can be conveniently and rapidly spliced, and then the splicing efficiency of the wiring pipes is improved.

The utility model relates to the technical field of building construction, and discloses a pile foundation reinforcement cage lengthening operation annular platform which comprises an installation face, a steel casing is installed at the top of the installation face, a cage body is installed in the steel casing, a plurality of steel plate platforms are arranged at the top of the steel casing, and clamping grooves are formed in the left ends and the right ends of the tops of the steel plate platforms. Clamping blocks are detachably connected to the inner walls of every two adjacent clamping grooves, supporting plates are fixedly connected to the bottoms of the clamping blocks, fixing seats are fixedly connected to the middle ends of the bottoms of the supporting plates, threaded rods are in threaded connection to the bottoms of the fixing seats, and bottom supporting blocks are fixedly connected to the bottoms of the threaded rods. According to the utility model, the plurality of steel plate platforms are spliced into the circular ring to fill the gap between the steel casing and the reinforcement cage, so that the falling risk of workers is greatly reduced, and the safety of the workers is guaranteed; and meanwhile, through the design of splicing of the convex blocks and the grooves and height adjustment of the screws and the fixing bases, installation is convenient, height adjustment is flexible, and construction efficiency and quality are improved.

The utility model discloses manufacturing and processing equipment for a thermal insulation pipe, which is characterized in that a bottom plate is mounted at the bottom of a frame, a transmission motor is mounted at the top of one side of the frame, the input end of the transmission motor is electrically connected with the output end of an external power supply, a lead screw is mounted at the output end of the transmission motor, and sliding chutes are formed in two sides of the top end of the frame; a sliding groove is formed in the outer pipe, a mounting plate is slidably mounted in the sliding groove in an embedded mode, a material injection tank is mounted in the middle of the top end of the mounting plate, hoses are connected to the two sides of the edge of the material injection tank, and bent pipes are connected to the bottom ends of the hoses. The outer pipe can be rapidly moved to the position aligned with the center point of the inner pipe, meanwhile, the hose and the bent pipe are pulled to stretch into a gap between the outer pipe and the inner pipe, the gap between the inner pipe and the outer pipe can be evenly filled with polystyrene foam, and polystyrene foam injection work can be completed more rapidly.

The utility model belongs to the technical field of foundation pit protection, and discloses a building construction foundation pit safety protection device which comprises a first supporting column and a second supporting column, a protection net is connected between the first supporting column and the second supporting column, the bottom end of the first supporting column and the bottom end of the second supporting column are both connected with supports, and one side of each support is connected with an extension plate. By arranging the butt-joint assembly structure, the pull rod is pulled upwards to drive the insertion rod to move towards the interior of the cavity groove through the movable plate, after the insertion rod is separated from the butt-joint groove, the butt-joint plate on one side of the fence is inserted into the butt-joint groove, then the pull rod is loosened, and the insertion rod penetrates through the butt-joint plate through the through hole under the elastic force action of the spring; and the butt-joint plates are arranged in the butt-joint grooves, the butt-joint plates are limited in the butt-joint grooves, rapid splicing of the fence is achieved, the time needed by the device in the splicing process is greatly shortened, the splicing efficiency of the device is improved, and use of workers is facilitated.

The invention discloses quick assembly equipment based on an assembly type building wall, and relates to the technical field of quick assembly, the quick assembly equipment comprises a support frame, and one side of the support frame is provided with an auxiliary quick assembly mechanism; through the arrangement of the auxiliary rapid assembling mechanism, under the cooperative action of adsorption of an adsorption plate on two building walls and centering movement of a movable plate, the two wallboards are assisted to be rapidly and accurately positioned at the correct positions, connection between the wallboards is tighter and more accurate, the two adjacent walls can be rapidly adsorbed, centering movement is achieved, and the assembling efficiency is improved. The wallboard can be quickly positioned and spliced, the construction speed is increased, the wallboard splicing time is greatly shortened, a constructor only needs to control an operation button or a remote controller of a mechanical structure, adsorption, centering and movement of the wallboard can be achieved, heavy physical labor is not needed, dependence on manual operation is reduced, the labor intensity and danger are reduced, and the construction efficiency is improved. And the automation degree of construction is improved.

The utility model belongs to the technical field of medical instruments. The utility model discloses an integrated surgical suture special for cervix uteri. The integrated surgical suture comprises a needle tip and a needle body connected with the needle tip. The needle body is in a concave arc shape, and a needle holding body which is smoothly connected with the needle body and arranged in a convex arc shape so as to stagger the suture needle moving angle, expand the visual field and facilitate suture operation in a narrow space is arranged at the end, away from the needle tip, of the needle body. And an absorbable suture for suturing a cervical wound is arranged at one end, far away from the needle body, of the needle holding body. The cervical suture and knotting device has the advantages that suture and knotting of a cervical wound can be safely, reliably and quickly completed, and the operation time is effectively shortened.

The utility model discloses a novel modularized sofa seat frame which comprises a front plate, a rear plate and two side plates arranged on the left side and the right side between the front plate and the rear plate, and the front plate, the rear plate and the two side plates are all manufactured by adopting a blow molding / extrusion molding process. The left end and the right end of the front plate are connected with the front ends of the two side plates through corner connectors respectively, the left end and the right end of the rear plate are connected with the rear ends of the two side plates through corner connectors respectively, and the inner sides of the front plate, the rear plate and the two side plates are each provided with a connecting iron frame used for being connected with an armrest inserting piece in an inserted mode and connected with a seat frame hanging buckle in a buckled mode. According to the sofa seat frame, the production difficulty is reduced, the structural design of the sofa seat frame is widened, the design style is more diversified compared with wood, the sofa seat frame can be rapidly manufactured through a mold, the production efficiency is improved, glue bonding is not needed, and the sofa seat frame has a free combination function.

The invention discloses a prestressed hollow combined structure tower drum based on steel pipe tenon-and-mortise joint connection and a construction method. The prestressed hollow combined structure tower drum comprises a drum body, the drum body is formed by assembling a plurality of drum sections in a segmented mode in the height direction, the adjacent drum sections are connected through steel pipe tenon-and-mortise joints, and the drum body is formed by connecting a plurality of hollow combined duct pieces through prestressed bent bolts in the annular direction. The hollow combined pipe piece comprises a hollow steel pipe, prestressed steel bars and a concrete shell. The steel pipe mortise and tenon joint comprises a concave tenon steel pipe, a convex tenon steel pipe, grouting materials and a PBL connecting piece welded to the outer wall of the convex tenon steel pipe. The advantages of a combined structure and a prestressed structure are exerted, the hollow steel pipes and the concrete are cooperatively stressed, the bearing capacity and rigidity of the tower drum are improved, the self weight is reduced, the anti-cracking performance of the tower drum is improved, and the service life of the tower drum is prolonged. The steel pipe tenon-and-mortise joint is high in strength, the reliability of the connecting structure is improved, and the bonding effect of the steel pipe and the grouting material is improved through the PBL connecting piece. According to the method, the field splicing efficiency of the assembly type tower drum is improved, and the method has wide application prospects.

The invention provides a construction method of a prefabricated assembled roadbed structure of a new and old expressway, which comprises the following steps: S1, carrying out stepped excavation on an old roadbed splicing area, and connecting a plurality of first splicing units with an old roadbed through a longitudinal insertion structure; s2, the first splicing units and the second splicing units are connected through first bolt connecting sets, and the second splicing units are connected through transverse inserting structures; s3, the adjacent first splicing units and the connected second splicing units are connected through second bolt connecting sets; s4, the first splicing unit and the second splicing unit are each connected with a leveling assembly used for adjusting the elevation and levelness of the first splicing unit and the second splicing unit; s5, sealing pieces are arranged between the first splicing units, between the first splicing units and the second splicing units and between the second splicing units; and S6, cast-in-place structures are arranged at the joints of all the splicing structures, the site cast-in-place workload is reduced, and rapid splicing of the new roadbed and the old roadbed is achieved.

The utility model relates to the technical field of gas extraction, in particular to a soft low-permeability coal seam gas extraction drilling wall protection supporting device which comprises a supporting pipe, a threaded pipe is arranged on the inner wall of the top end of the supporting pipe, a threaded groove is formed in the inner wall of the bottom end of the supporting pipe, an anti-loosening mechanism is arranged on the threaded pipe, an annular cavity is formed in the supporting pipe, and the annular cavity is communicated with the threaded groove. A connector is formed in one side of the threaded pipe and communicates with the annular cavity, a through groove is formed between the annular cavity and the threaded groove, a sealing ring is arranged on the threaded groove, and an inflation mechanism is arranged between the annular cavity and the supporting pipe; according to the structure, the whole supporting structure can be inflated only through one connector of the threaded pipe on the uppermost supporting pipe, the inflation bag is expanded and protrudes outwards in the inflation groove to be tightly attached to the wall face of a drilled hole, strong lateral supporting force is provided, and the supporting structure is particularly suitable for being used in a soft and low-permeability coal seam and can effectively prevent the wall face of the drilled hole from collapsing.

The utility model relates to the technical field of workbenches, in particular to an auxiliary assembling structure for a double-layer workbench, which comprises a workbench, the auxiliary assembling structure for the double-layer workbench comprises a connecting rod and an inserting plate, the inserting plate is connected with a clamping block through an inserting block, the connecting rod is connected with a disc, the disc is connected with a sliding block through a transmission rod, and the sliding block is connected with a sliding block. The sliding block is connected with a clamping block through a rotating plate, and the clamping block is connected with an inserting block through a spring. The workbench has the advantages that the two workbenches are spliced by inserting the inserting plates into the inserting grooves, the clamping blocks can fix the spliced workbenches by buckling the clamping blocks into the clamping grooves, and when the connecting rod is rotated, the disc drives the sliding blocks to slide, so that the springs are compressed, the clamping blocks are separated from the clamping grooves, and separation is completed. The whole device can be quickly spliced and separated, and the connection is tight.

The utility model relates to the technical field of electric power construction discloses a kind of electric power engineering temporary cable protection groove structures of quick splicing, including roof, the bottom left side of top plate is uniformly connected with a plurality of clamping blocks, the outer wall of clamping block is connected with base, the top left side of base is uniformly provided with a plurality of clamping slots, the outer wall left side of base is equipped with arc slot, the inner wall of arc slot is connected with a plurality of clamping cone, the adjacent side of multiple clamping cone is uniformly connected with connecting plate, the adjacent side of multiple connecting plate is uniformly rotatably connected with shaft, the outer wall of shaft is rotatably connected with connecting rod.In the utility model, base is placed upside down on the ground, side plate is aligned, pull plate is pulled, clamping cone is aligned with arc slot, pull plate is loosened, clamping cone is clamped into arc slot, the combination of side plate and base is completed, cable passes through the inner wall of base, then roof and base are combined, the purpose of quick splicing protection groove is achieved.

The utility model discloses a colored photovoltaic curtain wall, which relates to the field of photovoltaic technology, and comprises a photovoltaic panel main body, an aluminum plate main body, colored glass, a linkage block, a bottom plate and a threaded nail, the lower part of the threaded nail is connected with a threaded sleeve, the threaded nail is positioned in a threaded groove, the upper part of the aluminum plate main body is connected with a filter screen, and a heat dissipation opening is formed in the aluminum plate main body. The center of the aluminum plate body is provided with a wire plugging port, and the center of the periphery of the aluminum plate body is connected with adsorption magnets. According to the utility model, the periphery of the photovoltaic panel main body is provided with the colored glass and the linkage block, the photovoltaic panel main body is limited and fixed through the colored glass with the same color as the photovoltaic panel main body, and meanwhile, the linkage block can move above the aluminum plate main body through the threaded nails, so that on one hand, different photovoltaic panel main bodies can be adapted; and on the other hand, the aluminum plate main body can be disassembled during maintenance, so that the photovoltaic plate main body is not influenced by maintenance, meanwhile, rapid splicing is facilitated, and the aluminum plate main body can be mounted above the wall surface after being mounted on the lower part.

The utility model discloses a grape cold-resistant cultivation combined frame capable of improving cold shed space utilization in the technical field of cultivation combined frames, which comprises a land, an adjusting mechanism and a buckling mechanism, the adjusting mechanism comprises a servo motor, the servo motor is arranged at the top of the land, a rotating rod is arranged at the end part of a rotating shaft of the servo motor, and the buckling mechanism is arranged on the rotating rod. The rotating rod is sleeved with a movable rod, a thread matched with the rotating rod is arranged in the movable rod, a bearing is installed at the top of the movable rod, a cross rod is installed at the top of the bearing, and the overall height of the device can be adjusted through the adjusting mechanism which comprises a servo motor, the rotating rod and the movable rod; when an adjusting mechanism needs to be used for adjusting the whole device, a servo motor is started, the servo motor drives a rotating rod to rotate, the rotating rod drives a movable rod to rotate in the rotating process, and the movable rod drives a transverse rod to ascend and descend in the rotating process.

The utility model discloses a splicing piece type NTC (Negative Temperature Coefficient) thermistor and aims to solve the technical problem that in the prior art, the NTC thermistor is spliced by adopting a manner of matching a mounting frame with a bolt and matching with thermistor pin welding, and the splicing manner is relatively slow. The NTC thermistor comprises an NTC thermistor body, pins, spiral wires, splicing boxes, pressing blocks, bending strips, stand columns, a base, inserting holes and through holes, the two pins are installed in the NTC thermistor body, the spiral wires are installed on the outer surfaces of the pins in an embedded mode, the splicing boxes are fixedly connected to the outer surfaces of the pins, the spiral wires are located in the splicing boxes, and the pressing blocks are located in the splicing boxes. The inner wall of the splicing box is fixedly connected with a base, a pressing block is installed in the splicing box in a sliding mode, a bending strip is installed on the outer surface of the pressing block, and the NTC thermistor solves the technical problem that an existing NTC thermistor is assembled in the mode that a mounting frame is matched with a bolt and then matched with thermistor pin welding, and splicing is slow through the design.

The invention relates to the technical field of wind power generation, and discloses an anchor bolt assembly for an assembly type wind power generation foundation and an installation method of the anchor bolt assembly. Comprising an anchor rod, a first hexagonal nut, a first gasket, a positioning hexagonal nylon nut, a sealing plug, a first plastic sleeve, a rubber gasket, a first positioning pin, a second plastic sleeve, a second gasket, a second hexagonal nut, a second positioning pin, a positioning ring and a screw supporting assembly. According to the anchor bolt assembly for the assembly type wind power generation foundation, the lower foundation slice and the upper foundation ring can be rapidly spliced through the arranged first positioning pins, the installation precision can be improved, then positioning and fastening are achieved through step-by-step cooperation of the positioning anchor bolts and the common anchor bolts, the installation precision is improved, a convenient installation technology is provided, and the installation efficiency is improved. And the stability of the generator set foundation is improved.