48results about How to "Work quickly" patented technology

The invention discloses a self-adaptive power grid state court intelligent fusion terminal and a control method thereof, relates to the technical field of intelligent power grids, and solves the defects that an existing fusion terminal is insufficient in self-adaptive capability and limited in data processing and analysis capability. Learning power grid state change in real time through a deep power grid dynamic control algorithm and a prediction analysis engine combining LSTM and random forest, and autonomously adjusting a control strategy; the edge calculation and distributed processing module is utilized, so that the data processing flow is optimized, and the data processing speed and efficiency are greatly improved; the application of time sequence analysis and a machine learning model further excavates and understands a complex data mode; the resource configuration efficiency is improved through an intelligent scheduling algorithm, and a cross-layer coordination mechanism is established through a distributed coordination algorithm, so that rapid issuing and feedback collection of a control instruction are ensured; according to the invention, the intelligent degree of the existing fusion terminal is greatly improved.

The invention is applicable to the technical field of drug-loaded polymer medical preparations, and provides a flurbiprofen-based analgesic spray and a preparation method thereof, the flurbiprofen-based analgesic spray comprises the following components by weight: 0.5%-10% of flurbiprofen, 5%-15% of a cosolvent, 0.5%-15% of a humectant, 0.01%-1.5% of a preservative, 0.1%-5% of a penetration enhancer, and the balance of purified water; preferably, the analgesic spray comprises the following components in percentage by weight: 1.0%-8.0% of flurbiprofen, 8%-12% of a cosolvent, 5%-10% of a humectant, 0.01%-1.0% of a preservative, 0.5%-3% of a penetration enhancer and the balance of purified water. According to the scheme, the high-dose flurbiprofen spray can release more quickly than a sustained-release patch within the same time, the analgesic spray is more stable in efficacy and more quick in effect, and the analgesic spray is simple in preparation process, moderate in dosage of raw materials and auxiliary materials, stable in efficacy and capable of meeting clinical requirements.

The invention relates to the technical field of polypeptide preparation by a fermentation method, in particular to a spina date seed fermented polypeptide beverage and a preparation process thereof. The semen ziziphi spinosae fermented polypeptide beverage is prepared by taking semen ziziphi spinosae degreased powder as a raw material and adopting a microbial fermentation method, the molecular weight of polypeptide is generally distributed between 4 kDa and 10 kDa, and the molecular weight is smaller and more concentrated. The spina date seed fermented polypeptide beverage obtained by the invention can improve the compliance of consumers, is convenient for the consumers to use for a long time, achieves the effects of health preservation, health care and prevention and treatment of diseases, and has important practical significance for development of traditional Chinese medicine resources and improvement of economic value.

The present invention provides a receiving platform for glass up and down conveyor lines, belonging to the technical field of glass production equipment. The receiving platform includes a rectangular outer frame, and a plurality of longitudinal conveyor rollers parallel to each other and a plurality of transverse conveyor rollers arranged at equal intervals are arranged in the outer frame. The longitudinal conveyor rollers include a conveying shaft, a plurality of sleeves, a plurality of crankshafts, transmission rollers corresponding to the crankshafts one by one, transmission gears corresponding to the transmission rollers one by one, and passive gears corresponding to the transmission gears one by one. An intermediate gear located between adjacent synchronous gears is rotatably connected on the outer frame, and the intermediate gear simultaneously meshes with two adjacent synchronous gears, wherein a conveying shaft is connected to the output shaft of a driving motor one; a driving rod is connected between two connecting plates through a bearing, and the driving rod is threadedly connected to the outer frame, and one end of the driving rod is connected to the output shaft of a driving motor two. The present invention has the advantages of being able to realize multi-directional up and down conveyor lines for glass.

The utility model discloses a protective belt assembly and a display device. The protective belt assembly comprises a protective belt and a release film bonded to the front face of the protective belt, the protective belt assembly is divided into a plurality of sub-protective belt assemblies by cutting lines in the width direction of the protective belt, and the length of the sub-protective belt assemblies is determined according to the length of each protective area, needing to be protected, of the protective belt. The protection belt assemblies of different sizes are normalized by dividing the protection belt assemblies into the multiple sections of sub protection belt assemblies, one protection belt assembly can adapt to protection of protection areas of different sizes, multiple protection belt assemblies are not used, the material types are few, and if the protection belt assembly is not normalized, has multiple structures and needs to adapt to the protection areas of different shapes or sizes, the protection belt assembly can be used for protecting the protection areas of different sizes. The structure is complex, after normalization, the protection belt assembly of one structure can adapt to protection of protection areas of different shapes or sizes, and the structure is simple; after normalization, the protection belt assembly can be shared, only one protection belt assembly needs to be purchased, the purchase quantity of the protection belt assembly is large, and the cost is low.

The invention relates to an integrated semi-direct-drive permanent magnet wind driven generator rotor structure, which is supported by a high-speed shaft of a gear box, and comprises a rotor bracket, a rotor shaft, a rotor shaft, a rotor shaft and a rotor shaft, labyrinth type sealing is adopted between the insulation flange plate and a gear box small end cover connected to the gear box rear end cover, a plurality of sets of double-wing type rotor magnetic poles are evenly arranged on the outer side of the rotor support in the circumferential direction, and the rotor support is formed by connecting a rotor support body, a shaft barrel and a flange. The generator rotor structure has the advantages of being compact, high in power density, low in cost, good in manufacturability, high in reliability and the like, and the problems that an existing lower half direct-driven wind driven generator is high in cost, free of shaft current restraining measures, difficult to maintain on line, large in weight, poor in sealing performance and the like are solved.

The present invention provides an angle-adjustable automatic anchor cable lowering machine and an anchor cable lowering construction method, comprising a lifting assembly and a propulsion assembly, wherein the lifting assembly comprises a base, two groups of guide columns are arranged on the base, a lifting support beam is arranged between the two groups of guide columns, the lifting support beam moves along the concave track inside the guide column, one end of the lifting oil cylinder is hinged to the base, and the other end is hinged to the lifting support beam, a propulsion assembly is arranged on the lifting support beam, the propulsion assembly comprises a propulsion track, a positioner is arranged at the upper end of the propulsion track, a lifter is arranged at the lower end, the positioner is installed on a fixed seat, the lifter is fixed on a sliding seat, the sliding seat moves along the propulsion track, a propulsion oil cylinder is arranged between the fixed seat and the sliding seat, the positioner and the lifter both comprise two groups of clamping oil cylinders, and the telescopic ends of the two groups of clamping oil cylinders are provided with clamping seats for clamping the anchor cable. The lowering machine and method can solve the technical problems of difficult installation, low efficiency, high cost and great safety hazards of the lowering of the arch anchor cable of the underground workshop.

This invention belongs to the field of accessory painting, specifically relating to an accessory painting mold and its usage method. The accessory painting mold includes a housing with a cover plate connected to its top. A placement plate, a painting mechanism, and a rotating mechanism are installed on the side of the housing. The placement plate is rotatably connected to the inside of the housing for fixing the accessory. The painting mechanism includes a pump body and a spray plate fixedly installed inside the housing. The rotating mechanism includes a threaded post and a connecting plate. Compared with the prior art, this invention, through the cooperative connection between the cover plate and each component, allows the accessory to be painted in a sealed space, thereby effectively improving the working environment. It also allows for rapid connection and positioning between the connecting post and the placement plate, improving the loading and unloading efficiency of electronic components. Furthermore, it allows for rapid flipping of electronic components during the painting process, effectively improving painting efficiency.

The utility model belongs to the technical field of coal mine sump desilting, and discloses a coal mine sump desilting device which comprises a sump main body, sliding grooves are formed in the two sides of the inner wall of the sump main body, an air cylinder is fixedly connected to the front face of the sump main body, and cleaning mechanisms are slidably connected to the interiors of the sliding grooves. The inner wall of the water sump body is fixedly connected with a partition plate. The rotating motor drives the rotating rod to rotate, then the crow plates are made to rotate, sediment above the partition plate can be pried, later scraper pushing is easier, the cleaning efficiency of the device is higher, rapid operation of the device is facilitated, the connecting assembly can drive the blades to rotate through the driving motor at the bottom, and the cleaning efficiency of the device is improved. And meanwhile, the output end of the driving motor can be controlled to drive the blades to rotate more easily, and the blades at the bottom rotate, so that secondary sedimentation and accumulation are prevented, and deposits can enter the interior of the blow-off pipe more quickly and conveniently.

The utility model discloses a portal crane for roads and bridges, and relates to the technical field of cranes, in particular to a portal crane for roads and bridges, which comprises a lower cross beam, a first protection box is arranged at the top of the lower cross beam, a first motor is arranged in the first protection box, and a first bevel gear is arranged at the output end of the first motor. A first rotating rod is rotationally connected into the lower cross beam through a bearing, a second bevel gear is arranged at one end of the first rotating rod, and a first rotating shaft is arranged at the other end of the first rotating rod. According to the portal crane for the road and the bridge, through the arrangement of a fixing rod, a second motor, a second rotating rod, a third bevel gear, a fourth bevel gear, a lead screw, a supporting column, a second supporting leg, a first supporting leg, a first motor, a first bevel gear and a second bevel gear, the portal crane for the road and the bridge has the beneficial effects that the height of the crane can be adjusted; and all sundries on the guide rail in the traveling direction of the traveling wheels can be cleaned.

The utility model provides a production device of an inspection well, which relates to the technical field of production devices, solves the problem of low efficiency when the existing inspection well production mechanism is used, and comprises a mounting plate, a first semicircular plate is mounted on the surface of the mounting plate, and a second semicircular plate is mounted on the surface of the first semicircular plate through a hinge. A cylinder is placed on the surface of the mounting plate, a shell is mounted on the surface of the cylinder through a fixing mechanism, a mounting part is mounted in the cylinder, and a through groove is formed in the surface of the mounting part. According to the device, through cooperative use of the barrel body, the shell, the sleeve, the spring, the moving block, the protruding block, the first limiting groove, the second limiting groove and the open groove, the shell can be rapidly replaced so that rapid operation can be achieved, operation can be continued without waiting for mud to be washed away, and the working efficiency is greatly improved.

The invention discloses a calcium carbonate hardened body based on microwave heating maintenance as well as a preparation method and application thereof. The calcium carbonate hardened body based on microwave heating curing is prepared by curing vaterite and a crystal form regulating agent under a microwave heating condition for 5 minutes to 3 hours. The setting and hardening of the calcium carbonate phase change cementing material are accelerated in a microwave curing manner. Microwaves can penetrate into a calcium carbonate sample, so that the sample can be quickly and uniformly heated, calcium carbonate particles are dissolved and recrystallized, interfaces of the calcium carbonate particles are mutually fused, the structure is densified, and the strength of calcium carbonate cement is improved. The raw materials are wide in source and low in cost, and the hardening method is simple and easy to implement, so that the building material has wide application in the field of building materials, especially the field of low-carbon building materials.

The present application discloses a dual-station edge-finding mechanism and a wafer positioning device. The wafer positioning device comprises a dual-station edge-finding mechanism, a working chamber and a wafer conveying mechanism. The dual-station edge-finding mechanism comprises a first carrier, a first rotation drive component, a second carrier, a second rotation drive component and a detection component. The first carrier and the second carrier are used to receive wafers. After the carrier receives the wafer, it is driven to rotate with the wafer by the corresponding rotation drive component. When the wafer is rotated to the point where the notch thereon is in the detection position, the detection component can capture the notch information, thereby confirming that the wafer is adjusted to a preset state. The first carrier comprises a first connecting portion and a supporting claw, the supporting claw is arranged on the lower surface of the first connecting portion, the second carrier comprises a second connecting portion and a top column, the top column is arranged on the upper surface of the second connecting portion, and the two groups of carriers are arranged relatively to each other in the vertical direction so that two wafers to be edge-finded can be placed nearby, which can not only optimize the equipment structure, but also help to improve the edge-finding efficiency.

The application relates to a kind of grain ridge width and width uniformity measurement method and device.The method comprises: generating at least one grain ridge mask to be measured; adding a center axis in the grain ridge mask to be measured, and the center axis is segmented to obtain at least two sub-center axes; a second straight line perpendicular to the first straight line is generated, wherein the first straight line is used to indicate the straight line formed by connecting the two ends of the sub-center axis; according to the intersection line segment of the second straight line and the grain ridge mask to be measured, the sub-pixel width of the part of the grain ridge mask to be measured corresponding to the sub-center axis is obtained; according to the sub-pixel width of each part of the grain ridge mask to be measured, the average pixel width and the pixel width uniformity of the grain ridge mask to be measured are obtained; the average pixel width and the pixel width uniformity are converted to obtain the actual width and the actual width uniformity of the grain ridge to be measured. The method can improve the problem of human resource consumption in the prior art.

The invention relates to the technical field of bird feeders, in particular to a bird feeder with a squirrel repelling mechanism and a using method of the bird feeder. A bird feeder with a squirrel repelling mechanism comprises a bird feeder body, the squirrel repelling mechanism used for repelling squirrels and a recognition device used for recognizing the squirrels. Wherein the squirrel repelling mechanism and the recognition device are both connected with the bird feeder body, and after the recognition device recognizes a squirrel, the squirrel repelling mechanism is controlled to repel the squirrel. According to the bird feeder with the squirrel repelling mechanism, squirrels are recognized through the recognition device, and after a target is confirmed to be the squirrel, the squirrel repelling mechanism is controlled to operate, so that the squirrels are repelled, and the squirrels are prevented from snatching bird food.

The utility model discloses a quick connection blowout preventer pipe, which is composed of a connecting pipe and a quick connection sleeve, the quick connection sleeve is composed of a connecting sleeve and a locking mechanism, one end of the connecting pipe is a male buckle end and a first tooth-shaped butt joint boss is arranged on the outer wall of the connecting pipe, the other end of the connecting pipe is a female buckle end and a second tooth-shaped butt joint boss is arranged on the outer wall of the connecting pipe, the connecting sleeve is arranged on the outer side of the connecting pipe, the first annular end plate and the second annular end plate at both ends of the connecting sleeve are respectively embedded and matched with the first tooth-shaped butt joint boss and the second tooth-shaped butt joint boss, the locking mechanism is arranged on the connecting sleeve along the radial direction and can be matched with the locking hole arranged on the connecting pipe, the cable blowout preventer pipe is stably connected and sealed through the plug-in butt joint between the connecting pipes and the locking of the quick connection sleeve, the operation difficulty and the labor intensity are low without the cooperation of complex tools, the quick assembly and disassembly characteristics greatly improve the operation efficiency, and the cable blowout preventer pipe has good emergency performance and can be put into use only by being customized according to the size in various oil and gas field development scenes.

The utility model relates to the field of sound equipment, in particular to a sound equipment set connector which comprises a bearing box with a built-in partition plate, universal wheels with built-in self-locking structures are arranged at the lower end of the bearing box, the bearing box is divided into an upper space and a lower space by the partition plate, a power signal end is arranged in the lower space, and a lifting module is arranged in the upper space. A DI box end is arranged at the upper end of the partition plate, the lifting module comprises a first bearing seat arranged at the upper end of the partition plate, a lead screw is rotationally connected into the first bearing seat, a lifting seat is in threaded connection with the outer wall of the lead screw, a bearing plate is arranged at the upper end of the lifting seat, and a sound console end is arranged on the bearing plate. A worm is rotationally connected into the second bearing seat, a U-shaped frame is further arranged at the upper end of the partition plate, the worm is arranged in the U-shaped frame in a penetrating mode, and a rotary knob is arranged at the tail end of the worm. According to the utility model, high-quality audio transmission and low loss are ensured, interference is avoided, the wiring process is simplified, rapid deployment and stable operation are realized, and time and energy are saved.

The application discloses an automatic oiling device, and relates to the technical field of automatic oiling, which comprises a workbench, a positioning assembly for fixing parts and an oiling mechanism for oiling the parts are arranged on the workbench; the oiling mechanism comprises a plurality of oiling pieces for storing and outputting lubricating oil, each of the oiling pieces is provided with an output port, the output port is in contact with the parts to perform the oiling operation, the plurality of oiling pieces are slidably installed on the workbench, the output ports of the plurality of oiling pieces are arranged in different directions, and the plurality of oiling pieces simultaneously oil a plurality of parts. The application has the effect of automatic oiling, does not need manual intervention, can continuously and quickly operate, improves the oiling efficiency, and can guarantee the uniformity of oiling.

The invention discloses a construction method of a miniature hole forming device. The construction method comprises the following steps that a drill rod mechanism on a lifting drill frame is manually hammered into a soil body; a lifting pulley mechanism between the walking rack and the lifting drilling frame is freely retracted and released, and a reciprocating hammering mechanism on the lifting drilling frame exerts a periodic hammering effect on the drill rod mechanism, so that the drill rod mechanism is hammered into a soil body; after the hammering operation of one section is completed, a lifting power mechanism on the walking rack provides retracting and releasing power for a lifting pulley mechanism, the lifting pulley mechanism takes up a wire to drive a lifting drilling frame and a drilling rod mechanism to be lifted on the walking rack, and meanwhile, the drilling rod mechanism is subjected to extension rod extension; the fourth step and the fifth step are repeated for hole forming operation; and when the hole depth reaches the designed depth, hole forming operation is stopped, and the drill rod mechanism is dismounted. The device has the beneficial effects that the device is simple in overall structure, light in weight and small in occupied area, micro holes can be opened and used at any time, flexible transition of the device is achieved, and rapid operation is guaranteed.

The invention provides a lithium battery diaphragm splitting machine and a control method thereof, and belongs to the technical field of diaphragm splitting. Comprising a machine body, a motor is installed at one end of the machine body, a thin film roll material is installed at the output end of the motor, a guide roller is installed on the inner wall of the machine body, a control center is installed at one end of the machine body, a laser projector is installed at the top of the machine body, and a material collecting frame is placed in front of the machine body; the film cutting machine further comprises a winding adjusting assembly, the winding adjusting assembly is installed at one end of the machine body, and the winding adjusting assembly is used for receiving a cut film and rapidly correcting the position. By arranging the winding adjusting assembly and the discharging adjusting assembly, integrated recycling is used, pulling is avoided, the relaxation degree is kept, excessive movement of a diaphragm is reduced, the probability of deformation is reduced, dust is removed, the product quality is improved, the production efficiency is improved, the feeding time is shortened, and the production efficiency is improved. And the productivity output is increased.

The utility model discloses novel organic fertilizer mixing equipment which comprises a coarse stirring box structure, a fine mixing box is fixedly connected to the surface of the bottom end of the coarse stirring box structure, a fixed stabilizing frame is fixedly connected to the surface of the fine mixing box, and a discharging control base is fixedly connected to the surface of the fixed stabilizing frame. According to the novel organic fertilizer mixing equipment disclosed by the utility model, the coarse mixing box structure and the fine mixing box structure are arranged, so that materials are fully mixed and stirred, the materials are fully mixed, and meanwhile, after coarse and fine stirring, the particles of the materials are kept consistent in size, so that the materials are uniformly mixed, and the mixing efficiency is improved. By arranging the fixed stabilizing frame and the discharging control base, the stability of the device is improved, shaking of the machine is reduced, meanwhile, materials can be rapidly discharged, the situation that machine operation is affected due to accumulation at an outlet is prevented, and by arranging the conveying frame structure, the conveying efficiency is improved, the working links of workers are reduced, labor force is reduced, and productivity is improved.

The invention relates to the technical field of material preparation, in particular to a preparation method of an organic silicon modified ultraviolet-moisture dual-curing material, the dual-curing material takes polymer polyol as a main body, diisocyanate is adopted for end sealing to obtain a prepolymer A containing an NCO group at the end part, and the prepolymer A is used for preparing an organic silicon modified ultraviolet-moisture dual-curing material. Reacting NCO at the end part of the prepolymer with OH of a hydroxyl acrylate monomer to obtain a prepolymer B containing an acrylic acid active group; modifying by ETM silane, and partially grafting by controlling reaction conditions to obtain a prepolymer C; and then carrying out photo-initiation-moisture curing. After the material is subjected to ultraviolet-moisture curing, a coating is high in hardness, strong in adhesive force, relatively high in elastic modulus and high in mechanical strength, and is suitable for being used for a long time in a temperature range of-40 to 120 DEG C.

The invention discloses a miniature hole forming device which comprises a walking rack, a lifting drilling frame is arranged on the walking rack, a drilling rod mechanism is arranged on the lifting drilling frame, a lifting pulley mechanism is arranged between the walking rack and the lifting drilling frame, a lifting power mechanism is arranged on the walking rack, and the lifting power mechanism controls the lifting drilling frame to ascend and descend through the lifting pulley mechanism. A reciprocating type hammering mechanism is arranged on the lifting drilling frame, and a drilling rod mechanism is arranged at the lower limit position of the reciprocating type hammering mechanism. The device has the beneficial effects that the device is simple in overall structure, light in weight and small in occupied area, micro holes can be opened and used at any time, flexible transition of the device is achieved, and rapid operation is guaranteed.

The invention discloses a semiconductor stainless steel TTN film cleaning device and process, the semiconductor stainless steel TTN film cleaning device comprises an automatic mechanical arm, a soaking basket, a chemical liquid mixing soaking tank I, a pure water rinsing tank, a high-pressure washing tank, a chemical liquid mixing soaking tank II, a pure water soaking tank and a blow-drying tank, and the automatic mechanical arm is arranged above all tank bodies; the working end is connected with the soaking basket, ultrasonic vibration plates are arranged in the first chemical liquid mixing soaking tank and the second chemical liquid mixing soaking tank, a high-pressure water washing nozzle is arranged in the high-pressure water washing tank, a CDA high-pressure nozzle is arranged in the blow-drying tank, and the automatic cleaning device is composed of the soaking tank, a pure water tank, high-pressure water washing, CDA blowing and the like. Components are not manually conveyed and cleaned in the soaking basket any more, the required operation tank body is selected, the equipment can quickly complete conveying and operation, the cleaning tank adopts an external circulation filtering device, the cleanness of circulating liquid medicine is ensured, and the corrosion-resistant ultrasonic vibration plate is adopted in the cleaning tank, so that the cleaning efficiency is improved. The cavitation effect, the acceleration effect and the direct inflow effect of ultrasonic waves in liquid are utilized for indirectly dispersing and stripping a dirt layer of the liquid, and the cleaning purpose is achieved. The whole cleaning device adopts closed-loop process operation, and the effectiveness of component cleaning is guaranteed.

The invention relates to the technical field of filter element processing equipment, in particular to a water purifier filter element assembling device. Comprising a first conveying part, the first conveying part sequentially conveys core bodies to a discharging end, the discharging end drives the multiple core bodies to rotate by 90 degrees to be in a horizontal state, a bearing part is arranged on one side of the first conveying part and used for clamping the multiple core bodies and achieving displacement adjustment, a second conveying part and an assembly are sequentially arranged below the first conveying part, and the second conveying part is used for conveying the multiple core bodies to the discharging end. The second conveying part conveys the cover bodies to the two sides of the assembling part respectively, the assembling part drives the cover bodies on the two sides to relatively rotate by 90 degrees, and contact assembling of the cover bodies and the two ends of the core body is completed through relative displacement; through cooperation of all the structures, assembling and crimping of the core bodies can be formed, manual participation is not needed in the process, simultaneous assembling of the multiple core bodies can be completed at a time, the working efficiency is greatly improved, and the production capacity is increased.

The invention discloses a packaging system for aluminum ingot machining, and relates to the technical field of aluminum ingot machining, the packaging system comprises a workbench, supporting legs are fixedly mounted at the bottom of the workbench, two rotating shafts are rotatably mounted in the workbench, and the output end of a motor is fixedly mounted at the end, close to the left side of the workbench, of each rotating shaft; a motor is fixedly installed on the left side of the workbench, the two rotating shafts are in transmission connection through a conveying belt, a support is fixedly installed on the top of the workbench, a pushing device is arranged on the top of the workbench, a centering device is arranged on the top of the workbench, and a leveling device is arranged on the top of the workbench. The aluminum ingots are pushed to the conveying belt through movement of the first push plate, so that the aluminum ingots can quickly and smoothly enter the conveying belt, efficient operation of a production line is ensured, meanwhile, the labor burden of workers is reduced, and occupational diseases and injuries caused by carrying heavy objects for a long time are avoided.

The application discloses a mechanical part grabbing manipulator, which comprises a mounting outer frame, lifting driving structures are mounted on the two sides of the mounting outer frame, mirror image grabbing structures are designed at the lower ends of the lifting driving structures, a moving positioning structure is arranged in the mounting outer frame, lateral clamping structures are mounted on the two sides of the moving positioning structure, supporting fixing structures are connected to the lower ends of the lateral clamping structures, moving support rods are mounted between the lateral clamping structures, the working height of the mirror image grabbing structures is quickly adjusted through the lifting driving structures, the flexibility of the device in operating parts is improved, the mirror image grabbing structures are used for quickly grabbing and fixing parts of different specifications, the device and the moving support rods of different specifications outside are fixedly connected through the lateral clamping structures and the supporting fixing structures, the flexibility and stability of the device are improved, and the device is pushed to move quickly through the moving positioning structure.

The utility model relates to portable temperature sensing cable fire detector alarm testing arrangement, including the casing, the casing is constituted by the detachable connection of upper shell and lower shell, the casing is provided with first opening and second opening at the junction of upper shell and lower shell, is provided with the containing chamber that communicates with first opening and second opening in the casing, is provided with the heat conduction plate, heating wire unit and control circuit board in containing chamber, when using, open upper shell and lower shell, the 1m long temperature sensing cable section that will detect is placed in the area between first opening and second opening, then close upper shell and lower shell, control heating wire unit operation through control circuit board, promote the temperature in containing chamber to set detection temperature, realize the test purpose, can to 1m long temperature sensing cable section whole even heating, and the heat dissipation amount is very little, guarantee the accuracy of heating temperature, good portability simultaneously, a person can complete the operation quickly, has improved the detection efficiency greatly.

The utility model provides a wire stripping and cutting mechanism, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The wire stripping and cutting mechanism comprises a rack and further comprises a driving part, a sliding plate and a wire stripping assembly, a guide mechanism is arranged between the sliding plate and the rack, the driving part is fixedly connected to the rack and connected with the sliding plate, and when the driving part drives the sliding plate to move, the sliding plate can horizontally move along the rack under the action of the guide mechanism; and the wire stripping assembly can translate relative to the rack along with the sliding plate. The wire stripping and cutting mechanism is high in stability.