30results about How to "Convenient and versatile" patented technology

A flocked footwear includes a bottom; an upper mounted on a top side of the bottom, and forming a foot receiving room for receiving foot; wherein the upper forming a covering portion and the bottom forming a covering portion covered relatively; a flocked block flocked on the covering portion of the bottom and the covering portion of the upper; in other way, the flocked block has flocks flocked on a portion of the bottom or a portion of the upper, the flocks is selected from the group of leather, hair, cork, plant, plastic, textile, metal, ballast, glass, shuck, and coral; still another way, the flocked block flocked on a portion selected from the group of an upper, mid-sole, and heel; and which is flocked after the cutting or forming of the upper but before mounted on the bottom.

A pet bag includes an upper bag portion and a lower bag portion, which are connectable to or separable from each other. The upper bag portion has two opposite side surfaces to which openable side panels are attached and front and rear surfaces which form openings to which scrollable screens and cover panels are attached. The lower bag portion has a bottom to which casters are mounted and opposite side surfaces to which an extendable towing bar assembly is attached. A mat is set inside the lower bag portion. As such, the pet bag may receive and hold a pet therein and the pet bag can be hand or shoulder carried or trolleyed. The upper and lower bag portions can be separated to individually serve as a pet house. When not in use, the upper bag portion can be collapsed and stored in the lower bag portion.

A barbecue grill has a stand, a body, multiple grids and multiple adjusting devices. The body is attached to the top of the stand. The grids are adjustably mounted on the body. The adjusting devices are mounted respectively between the body and the grids to adjustably mount the grid on the body. Each adjusting device has a shaft and a positioning device. The shaft moveably extends through the body and is rotatably connected to a corresponding grid. The positioning device is mounted between the body and the corresponding grid and is connected to the shaft to hold the shaft at a desired position. Accordingly, the grids can be positioned at different horizontal levels and rotated away from the body, such that the use of the barbecue grill is convenient and versatile.

The invention relates to a portable composite antenna supporting tube system, belongs to the field of wireless communication antenna supporting devices. The portable composite antenna supporting tubesystem comprises an antenna supporting tube main body, wherein the antenna supporting tube main body is made into a cylindrical structure from a rolled composite material roll, the lower end and the upper end of the antenna supporting tube main body are respectively provided with a lower base and an upper base with the same integral structure, the tube wall of the antenna supporting tube main bodyis clamped between the inner base sleeve and the outer base sleeve which constitute the lower base and the upper base, the main body of the antenna supporting tube is provided with an upper sleeve pipe and a lower sleeve pipe with the same structure, the upper sleeve pipe and the lower sleeve pipe comprise a wind rope hole, a locking handle, an outer sleeve pipe and an inner sleeve pipe, the outer sleeve pipe is composed of an upper outer sleeve pipe and a lower outer sleeve pipe, one end of the upper outer sleeve pipe and the lower outer sleeve pipe are hinged with each other through a movable shaft, the other end of the upper outer sleeve pipe and the lower outer sleeve pipe are locked by a hinged locking handle, and the tube wall of the antenna supporting tube main body is locked between the outer sleeve pipe and the inner sleeve pipe through a locking handle, the antenna penetrates through the lower base hole in the middle part of the lower base, passes through the lower sleeve pipe and the upper sleeve pipe in sequence, and finally passes through the upper base hole in the middle part of the top upper base.

The invention relates to the field of architectural decoration, in particular to a novel punching rack supporting and jacking structure, which comprises a supporting base and a supporting rod inserted into the supporting base, wherein the supporting base comprises a base plate and an outer sleeve vertically arranged on the base plate, and the supporting rod is inserted into the outer sleeve along the axial direction of the outer sleeve; a hydraulic oil cavity for jacking the supporting rod is arranged at the bottom of the inside of the outer sleeve, and the outer sleeve is also provided with a hydraulic cavity communicated with the hydraulic oil cavity; a piston rod which is used for pressing oil in the hydraulic cylinder into the hydraulic oil cavity to jack the supporting rod is inserted into the hydraulic cylinder. The supporting rod can be lifted up along a through groove through a handle so as to jack a hole puncher at the top of the supporting rod, and the piston rod is stepped to be pressed down so as to press the hydraulic oil in the piston rod into the hydraulic oil cavity so as to jack the supporting rod; the operation is diverse and convenient, the supporting rod rises stably, and the punching is safer.

A combination (i) roller seat and (ii) tool and material carrier is preferably used with a hollow body tool and material holder detachably mountable to the upper region of an open step ladder. The combination roller seat and carrier has a substantially planar base with a structure in the shape of a truncated frustum attached to and extending above the base, this structure occupying a same shape and volume as does a truncated frustaconical upper region of a open step ladder. Wheels to the base permit a person to sit upon the top of the structure while the base rolls upon the wheels, making thereby a roller seat. When the hollow body tool and material holder detachably mountable to the upper region of the open step ladder is alternatively mounted over the structure, the structure serves at least indirectly to hold any tools and materials that are also held by this hollow body holder.

The invention discloses a full-automatic assembly device of a canister light spring. The full-automatic assembly device can be used for automatic assembly of the canister light spring, and comprises an automatic spring feeding device, an automatic spring fetching device, an automatic canister light conveyor, right and left automatic spring clamping devices, front and rear automatic spring fork devices, an automatic canister light positioning and clamping device and a control system; the automatic spring feeding device comprises a vibration disk, a feeding mechanism and a spring in-place mechanism, and the automatic canister light conveyor comprises tracks, a transmission belt, a plurality of carriers and a group of positioning clamping plates; and the left or right automatic spring clamping device comprises a spring clamping mechanism and a spring approaching and pushing mechanism comprising a spring approaching mechanism and a spring pushing mechanism. According to the full-automatic assembly device disclosed by the invention, through automatic feeding, automatic fetching, automatic pushing, automatic fork, etc., a canister light is conveyed, positioned and clamped automatically, and the mechanisms can be reset automatically; only the canister light is placed manually, and other manual operations are not required; and the full-automatic assembly device has the advantages of high efficiency, stable quality, easy replacement of lights, etc.

The invention discloses a method for preparing a length relying probe for detecting gene mutation. The method comprises the following steps: 1) selecting a carrier irrelevant to a target sequence to be detected as a template, and designing an amplimer sequence of a length relying probe pair according to a target nucleotide sequence and an unrelated sequence; 2) manually synthesizing a primer; 3) conducting PCR amplification; 4) purifying and recycling a PCR product; 5) digesting the PCR product by adopting a T7 excision enzyme; 6) recycling ssDNA. The method for preparing the MLPA probe is low in cost, all operations of amplification, enzyme digestion and the like can be finished only through a PCR instrument, dsDNA and nucleotide which are not digested completely are digested and excluded by utilization of the T7 excision enzyme, the probe preparation efficiency is improved, and the hybridization efficiency in the MLPA experiment is improved.

The invention discloses a multi-angle positioning fixture for welding. The multi-angle positioning fixture for welding comprises a workbench, a first hydraulic pump and a motor. A hydraulic pump mounting plate is installed at one end of the workbench, one side of the hydraulic pump mounting plate is connected with the first hydraulic pump, a motor mounting plate is installed at the other end of the workbench, and one side of the motor mounting plate is connected with the motor. The middle of one side of the workbench is connected with a vertical supporting plate, a first hydraulic rod is connected to one end of the first hydraulic pump and penetrates through the hydraulic pump mounting plate, the top end of the first hydraulic rod is connected with a sleeve, a positioning plate is connected to one side of the sleeve and located on the first hydraulic rod, one end of the motor is connected with a transmission shaft, one end of the transmission shaft is connected with a rotating shaft, one side of the rotating shaft is connected with a gearbox, and one side of the gearbox is connected with a connecting rod. A first chuck and a second chuck are arranged and used for clamping multipleweldments to facilitate positioning and welding of the weldments. Multiple hydraulic rod and hydraulic pump combinations are arranged and used for driving the chucks and the sleeve to move in the horizontal direction to facilitate attachment and positioning of the weldments during welding.

The invention provided a cone Z-shaped valve core typed electric four-way valve, belonging to the design, manufacture and application technical field of valves. The cone Z-shaped valve core typed electric four-way valve is characterized in that four liquid pipes which are vertical to each other extend outwards on the same plane below a thick wall with the internal chamber being a taper cylindrical valve body; the center of a flange passes through a mainshaft; the upper part of the mainshaft is provided with a lead screw; the mainshaft sequentially passes through a Z-shaped valve core and an indexing rotation ring in a cone chamber, extends out two retainers downwards, is fixed on the main gear of a clapboard and engaged with the mainshaft lead screw by an internal thread. The mainshaft is closely fixed with the Z-shaped valve core and the indexing rotation ring. The indexing rotation ring extends out a pulling rod which faces to a limit switch. The main gear is engaged with a motor outlet shaft gear by a transition gear set. After the cone Z-shaped valve core typed electric four-way valve is executed, a water hammer phenomenon during flowing cutting is thoroughly eliminated, situations such as instant shutoff pressure, vibration, etc. are eliminated, the pre-stroke pipe section is greatly shortened, and the length of the whole machine is shortened by nearly 1 / 3 compared with an imported product; a volume pipe can be arranged on an automobile and taken as a movable verification platform, thus having wider and more convenient application.

The invention relates to an antenna support rod system rapidly deployed through erecting by a single person. The system includes: a chassis (1), a self-locking type lifting holding pole device (2), an antenna support rod (3), an antenna cross rod (4), a pull rope (5), an antenna (6), wind ropes (7), an alignment device (9) and a ground nail (9), wherein the chassis (1) is a self-locking type support rod chassis and is fixed on the ground through the ground nail (9); the alignment device (8) can automatically align the antenna cross rod (4) through two same-angle components; the antenna support rod (3) is finally erected and fixed through the plurality of win ropes (7); the self-locking lifting holding pole device (2) ascends or descends through the pull rope (5) and is locked in any position; and the antenna cross rod (4) fixes the antenna (6) and ascends or descends with the self-locking type lifting holding pole device (2). Through the antenna support rod system rapidly deployed through erecting by a single person, various antenna loads can be erected rapidly and conveniently by a single person, and the system is extensive in use; erecting heights can be feely combined in a range of 2 to 6 meters; the system is convenient to carry; and the system has strong adaptability and enormous economic benefits.

The invention relates to the field of construction decoration, in particular to a using-conveniently punching frame comprising a frame seat and a supporting eject structure. The frame seat comprises a seat plate, a fixing backup plate and a clamping member; the supporting eject structure comprise a supporting base and a supporting rod; the bottom of the seat plate protruded downwardly is provided with a stud, the seat plate is provided with an adjusting groove, and the bottom of a fastening plate is provided with a sliding component; the supporting base comprises the base plate and an outer sleeve arranged on the base plate vertically; the supporting rod is inserted into the outer sleeve along the outer sleeve axially, the bottom of the outer sleeve is provided with a hydraulic cavity used for ejecting the supporting rod, and a hydraulic cylinder communicated with the hydraulic cavity is arranged outside the outer sleeve and is provided with a piston rod which is used for ejecting the supporting rod and which is capable of pressing oil of the hydraulic cylinder into the hydraulic cavity. The supporting rod can be ejected by pressing a handle and stepping simultaneously, force can be saved while the punching frame is used for punching a structure with high strength, and the punching frame is firm after fixation and is safer for punching.

The invention relates to a multi-functional, efficient and energy-saving rapid condensing tank. The multi-functional, efficient and energy-saving rapid condensing tank is mainly composed of an outer convex tank, an inner convex tank, a straight cooling tube, a cooling capsule, a condensing tank, an outer straight tank, a left condensing pipe, a lower accumulating capsule, an inclined filter screen, a right condensing pipe, a middle cooling channel, an air inlet valve, a drainage valve, a lower discharge valve, a cold water valve, an upper discharge valve, a water filling opening and a water temperature gauge, wherein the outer convex tank is disposed at the outer side of the inner convex tank; the inner convex tank is disposed at the inner side of the outer convex tank; the straight cooling pipe is disposed between the inner convex tank and the cooling capsule; the cooling capsule is disposed between the straight cooling pipe and the condensing tank; the condensing tank is disposed between the cooling capsule and the left and right condensing pipes; the upper end of the outer straight tank is connected to the outer convex tank; the left and right condensing pipes are disposed between the condensing tank and the lower accumulating capsule; the lower accumulating capsule is disposed below the left and right condensing pipes; the inclined filter screen is connected to the inner wall of the lower accumulating capsule; the middle cooling channel is disposed in the straight cooling pipe; the air inlet valve is disposed at the upper end of the outer convex tank; the drainage valve is disposed at the upper side of the outer convex tank; the lower discharge valve is disposed at the lower side of the outer straight tank; the upper discharge valve is disposed above the cold water valve; the water filling opening is disposed at the lower end of the condensing tank; and the water temperature gauge is disposed at the upper side of the outer convex tank.

The invention discloses an automobile skylight with waterproof and anti-freezing effects. The automobile skylight comprises an automobile body. A sealing pad is fixed to the upper surface wall of the automobile body, a skylight top cover is placed on the sealing pad, a skylight body is fixed to the lower surface wall of the skylight top cover, and the automobile body is movably connected with the skylight body through a skylight long support. A skylight short support is installed on the skylight long support, the skylight long support and the skylight short support are rotationally connected through a support pin shaft, a dust blocking cover is arranged on the right side of the skylight top cover, and the dust blocking cover is rotationally connected with the automobile body through a dust blocking cover supporting frame. A water guiding chute is formed between the automobile body and the skylight body, a drainage groove is formed below the water guiding chute, a skylight supporting water blocking frame is installed on the lower surface wall of the drainage groove, and an air conditioner air inflow groove is formed below the skylight supporting water blocking frame. By the adoption of the waterproof and anti-freezing technology, water leakage and freezing losses of the automobile skylight can be avoided, and high practicality is achieved.

The invention relates to a multipurpose stroke die shell for producing a steel cable clamping piece. The multipurpose stroke die shell comprises a die shell body and an inner hexagon perforating nut arranged below the die shell body. The die shell body comprises a middle boss, an upper tubular pillar and a lower tubular pillar, and the upper tubular pillar, the middle boss and the lower tubular pillar are sequentially integrally connected. A threaded through hole penetrates the middle portion of the middle boss. Pin holes are symmetrically formed in the four corners of the middle boss. The inner wall of the upper tubular pillar is conical, and a thread is arranged on the inner wall of the lower tubular pillar. The inner hexagon perforating nut is in a tubular shape, a thread is arranged on the outer tube wall of the inner hexagon perforating nut, and the thread of the outer tube wall is matched with the through hole thread of the middle boss and the inner wall thread of the lower tubular pillar, and the interior of the inner hexagon perforating nut is provided with a regular hexagon through hole. According to the multipurpose stroke die shell, different types of die cores can be fixed through the die shell body and the inner hexagon perforating nut, lubricating oil can be injected through an oil injection hole to maintain a die, the die cores can be replaced directly, and the multipurpose stroke die shell has the beneficial effects of being multipurpose, convenient to produce and capable of saving cost.

A versatile and convenient electronic stamper that overcomes limitations of conventional systems including greater robustness in message transfer as well as disproportionate costs. A print solution includes a hand-held housing defining a print area aperture; and a printhead array including a plurality of rows and a plurality of columns of print elements, the printhead sized to substantially cover the print area aperture and configured to apply a print element to any part of the print area aperture without relative motion between the print head and the print area aperture.

The invention discloses a multi-angle positioning fixture for welding. The multi-angle positioning fixture for welding comprises a workbench, a first hydraulic pump and a motor. A hydraulic pump mounting plate is installed at one end of the workbench, one side of the hydraulic pump mounting plate is connected with the first hydraulic pump, a motor mounting plate is installed at the other end of the workbench, and one side of the motor mounting plate is connected with the motor. The middle of one side of the workbench is connected with a vertical supporting plate, a first hydraulic rod is connected to one end of the first hydraulic pump and penetrates through the hydraulic pump mounting plate, the top end of the first hydraulic rod is connected with a sleeve, a positioning plate is connected to one side of the sleeve and located on the first hydraulic rod, one end of the motor is connected with a transmission shaft, one end of the transmission shaft is connected with a rotating shaft, one side of the rotating shaft is connected with a gearbox, and one side of the gearbox is connected with a connecting rod. A first chuck and a second chuck are arranged and used for clamping multipleweldments to facilitate positioning and welding of the weldments. Multiple hydraulic rod and hydraulic pump combinations are arranged and used for driving the chucks and the sleeve to move in the horizontal direction to facilitate attachment and positioning of the weldments during welding.

The invention belongs to the technical field of medical apparatuses, and particularly relates to a cervical vertebra recovery device. The cervical vertebra recovery device comprises a massage pillow,a remote controller and a power supply adapter, wherein a bearing part is arranged on the top side of the massage pillow, two electrostimulation electrodes are symmetrically mounted on the top side ofthe bearing part, two music players are symmetrically mounted on one side of the bearing part, and a plurality of warm electrodes are uniformly mounted on the other side of the bearing part; a powersupply interface, a protective tube and a switch are arranged on one side of the massage pillow, a power indicator and an output indicator are symmetrically arranged on the massage pillow based on thebearing part, and a display screen, a power switch and a plurality of function keys are arranged on the remote controller. The cervical vertebra recovery device can achieve the maximum effect of treatment and traction on recovery of cervical vertebra, the remote controller can be used for wireless operation and control of regulation of frequency emitted from the heating electrostimulation electrodes and temperature of the warm electrodes, and can also be used for timing and playing of music. The cervical vertebra recovery device is diversified in functions, and can be used for alleviating pain, exciting neuromuscular tissue, improving blood circulation, softening scars, loosening adhesion and the like.

The invention relates to the technical field of mechanical equipment, in particular to a welding machine for valve production. Through automatic welding of a valve, the welding strength of the valve can be effectively improved, the quality of the valve is improved, at the same time, the welding speed of the valve is increased, the work efficiency is effectively improved, and when the welding machine is in operation, a human body can be far away from the welding machine, so that the high temperature generated by a welding gun during welding is effectively prevented from causing scald to the human body, and the practicality and reliability are improved. The welding machine comprises a working table, a chuck bracket, a chuck, a spindle, a first belt pulley, a first motor, a second belt pulley, a belt, a casing, a second motor, a speed reducer, a first spiral gear and a lead screw, wherein the left side of the top end of the working table is connected with the bottom end of the chuck bracket, the chuck is located at the upper right of the chuck bracket, and the left end of the chuck is connected with the right end of the spindle.

The invention relates to a super-energy back-mounted antitheft door, which organically consists of an upper outer door, a ventilation and protection net, a lower outer door, a lower lock bolt, a lower lateral lock, an upper lateral lock, a top lock bolt, an upper box cover, an upper storage box, an inner hopper box, a ventilation groove, a lower pull handle, an upper pull handle, an upper box lock, a cover hinge, a vertical bolt, an inner door bolt, a lower movable bolt and an upper movable bolt, wherein the upper outer door is arranged at the upper side of the lower outer door; the ventilation and protection net is arranged in the upper outer door; the lower outer door is arranged at the lower side of the upper outer door; the lower lock bolt is arranged at the lower side of the lower outer door; the upper lateral lock is arranged at one side of the upper outer door; the lower lateral lock is arranged at one side of the lower outer door; the top lock bolt is arranged at the upper side of the upper outer door; the upper box cover is arranged at the upper side of the upper storage box; the upper storage box is arranged at the inner side of the upper door in a projecting way; the inner hopper box is arranged at the inner side of the lower door; the ventilation groove is formed in one side of the upper storage box and is communicated with the ventilation and protection net; the upper pull handle is arranged at one side of the upper outer door; the lower pull handle is arranged at one side of the lower outer door; and the upper box lock is arranged at the upper side of the box cover. The design technological structure is ingenious; the appearance is elegant; the multifunction is realized; the purpose is wide; practicability, antitheft effect, ventilation, reliability, convenience, high speed and durability are realized; the manufacturing cost is lower; the comprehensive cost performance is excellent.

The invention discloses a full-automatic stainless steel hot water kettle. The full-automatic stainless steel hot water kettle comprises a water filling nozzle, a kettle lid, a kettle handle, a waterlevel gauge, a power plug, a base and a kettle body. The kettle lid is installed above the water filling nozzle. The left surface of the kettle body is provided with a spout, and the right surface ofthe kettle body is provided with the kettle handle. The right surface of the kettle handle is provided with a temperature gauge, and the outer surface of the kettle handle is provided with an uncovering button. The full-automatic stainless steel hot water kettle is made of stainless steel, and has the high wear resistance degree. In addition, a heat-insulating device is installed in the base, thewater temperature in the kettle can be maintained for a longer time, water cannot be replaced frequently, water resources are saved, and the working efficiency is improved. So the full-automatic hot water kettle can perform the self-outage, energy sources are saved better, the installed water level gauge and temperature gauge can satisfy the multi-aspect requirements of people, the functions are various, and the use is convenient.

The present invention is a single-person erection and rapid deployment antenna support rod system, comprising: a chassis (1), a self-locking lifting and holding rod device (2), an antenna support rod (3), an antenna cross rod (4), a pull rope ( 5), the antenna (6), the wind rope (7), the centering device (8) and the ground nail (9), the chassis (1) is a self-locking support rod chassis, which is fixed on the ground by the ground nail (9); The centering device (8) can automatically align the antenna crossbar (4) through two equal-angle members; the antenna support rod (3) is finally erected and fixed by a plurality of wind ropes (7); the self-locking lifting and holding pole device (2) Raise or fall through the pulling rope (5), and lock at any position; the antenna crossbar (4) fixes the antenna (6), and rises or falls with the self-locking lifting and holding pole device (2). The invention can quickly and conveniently erect various antenna loads by a single person, and has a wide range of uses; the erection height can be freely combined within the range of 2 meters to 6 meters; it is convenient to carry, has strong adaptability, and has great economic benefits.

In one embodiment, a differential water data analysis system includes a data storage, a user interface, and a processor coupled to the data storage and programmed with software to: receive inflow water measurement data from a water inflow line entering a water treatment system and outflow water measurement data from a water outflow line exiting the water treatment system, the inflow water measurement data and outflow water measurement data being obtained by measuring the water in the water inflow line and the water outflow line at about the same time and being received in real time; compare the inflow water measurement data and the outflow water measurement data; compute a performance of the water treatment system based on the comparison using a computation scheme; determine whether the performance is within specification of the water treatment system to produce a determination output; and display the determination output in the user interface.

The invention relates to the technical field of lithium battery production, in particular to a battery width measuring device which comprises a first mounting seat, a measuring assembly, a second mounting seat and a clamping assembly, the top of the first mounting seat is fixedly connected with a first supporting table, the top of the second mounting seat is fixedly connected with a second supporting table, and clamping grooves are distributed in the front end of a first clamping plate. And clamping grooves are distributed in the front end of the second clamping plate. When measurement operation is carried out, a first pushing air cylinder in the measurement assembly pushes a first clamping plate to advance, and a second pushing air cylinder in the clamping assembly pushes a second clamping plate to advance, so that the first clamping plate and the second clamping plate advance relatively to clamp and fix a vehicle-mounted lithium battery; through the arrangement, the vehicle-mounted lithium battery on the assembly line between the measuring assembly and the clamping assembly can be automatically clamped, and the width measuring speed of the vehicle-mounted lithium battery is effectively improved.

The invention relates to the technical field of access control management, and discloses an access control management system based on BIM (Building Information Modeling), aiming at solving the problems that when an existing access control management system is used, on one hand, personnel login information is difficult to query and count, safety checking cannot be carried out on entered personnel, and on the other hand, the access control operation state is difficult to monitor in real time. When the access control fails, the failure cannot be known at the first time, subsequent processing is inconvenient, the real-time monitoring module is used for monitoring the operation state of the access control in real time, and the query and statistics module is used for querying and counting the login information of the current access control personnel. When the access control management system is used, the login information of personnel can be inquired and counted in real time, so that the information of the entering personnel can be checked safely, potential safety hazards are reduced, the running state of the access control can be monitored in real time, and when the access control fails, an alarm can be given at the first time, so that the safety of the access control is improved. And the specific position of a fault point can be quickly found, so that subsequent timely processing is facilitated.

The invention relates to a multi-functional, efficient and energy-saving rapid condensing tank. The multi-functional, efficient and energy-saving rapid condensing tank is mainly composed of an outer convex tank, an inner convex tank, a straight cooling tube, a cooling capsule, a condensing tank, an outer straight tank, a left condensing pipe, a lower accumulating capsule, an inclined filter screen, a right condensing pipe, a middle cooling channel, an air inlet valve, a drainage valve, a lower discharge valve, a cold water valve, an upper discharge valve, a water filling opening and a water temperature gauge, wherein the outer convex tank is disposed at the outer side of the inner convex tank; the inner convex tank is disposed at the inner side of the outer convex tank; the straight cooling pipe is disposed between the inner convex tank and the cooling capsule; the cooling capsule is disposed between the straight cooling pipe and the condensing tank; the condensing tank is disposed between the cooling capsule and the left and right condensing pipes; the upper end of the outer straight tank is connected to the outer convex tank; the left and right condensing pipes are disposed between the condensing tank and the lower accumulating capsule; the lower accumulating capsule is disposed below the left and right condensing pipes; the inclined filter screen is connected to the inner wall of the lower accumulating capsule; the middle cooling channel is disposed in the straight cooling pipe; the air inlet valve is disposed at the upper end of the outer convex tank; the drainage valve is disposed at the upper side of the outer convex tank; the lower discharge valve is disposed at the lower side of the outer straight tank; the upper discharge valve is disposed above the cold water valve; the water filling opening is disposed at the lower end of the condensing tank; and the water temperature gauge is disposed at the upper side of the outer convex tank.

The invention discloses a hexagonal building group system with rain collecting and greening functions. The system comprises a plurality of building groups, a rainwater collecting and greening reservoir and a central underground reservoir. Solar photovoltaic panels are installed at the tops of buildings made of a regular hexagon basic material, and the utilization rate of solar energy is increasedthrough modification of a regular hexagon; the efficiency of rainwater collection is effectively improved through the hexagonal buildings, and the collected rainwater is reasonably developed and utilized, so that ingenious combination of solar energy utilization on sunny days and rainwater collection on rainy days is achieved.

The invention discloses a three-dimensional multi-purpose energy-saving burglar-proof door. The three-dimensional multi-purpose energy-saving burglar-proof door is organically composed of an upper outer door body, a ventilating and safety protecting net, a lower outer door body, a lower lock bolt, a lower side lock, an upper side lock, a top lock bolt, an upper box cover, an upper storage box, an inner bucket box, a ventilating groove, a lower pull hand, an upper pull hand, an upper box lock, a cover hinge, an up-down bolt, an inner door bolt, a lower stopcock and an upper stopcock; the upper outer door body is installed on the upper side of the lower outer door body, the ventilating and safety protecting net is installed in the upper outer door body, and the lower outer door body is installed on the lower side of the upper outer door body; the lower lock bolt is installed on the lower side of the lower outer door body, the upper side lock is installed on one side of the upper outer door body, and the lower side lock is installed on one side of the lower outer door body; the top lock bolt is installed on the upper side of the upper outer door body, the upper box cover is installed on the upper side of the upper storage box which is installed on the inner side of an upper door body in a protruding mode, and the inner bucket box is installed on the inner side of a lower door body; the ventilating groove is formed in one side of the upper storage box and communicates with the ventilating and safety protecting net, the upper pull hand is installed on one side of the upper outer door body, and the lower pull hand is installed on one side of the lower outer door body; the upper box lock is installed on the upper side of a box cover, the cover hinge is installed between the upper storage box and the upper box cover, and the up-down bolt is installed on the inner sides of the upper door body and the lower door body; and the inner door bolt is installed on the upper side inside the lower door body, the upper stopcock is installed on one side of the upper door body, and the lower stopcock is installed on one side of the lower door body. The three-dimensional multi-purpose energy-saving burglar-proof door is particularly obvious in using comprehensive effect.