78results about How to "Avoid quality hazards" patented technology

The invention discloses a high-precision digital display hydraulic self-centering bearing assembling device which comprises a base (1), a bearing seat positioning device (2) is assembled in the middle of the base (1), a fixed plate (9) is assembled above the base (1), a driving part is installed on the fixed plate (9), a movable plate (7) is assembled below the fixed plate (9), and a bearing pressing plate (6) is assembled on the bottom face of the movable plate (7). And a telescopic rod (17) of the driving piece drives the movable plate (7) to move up and down. The device is reasonable in design, the assembly precision is improved, and potential quality hazards caused after the bearing is obliquely pressed in are avoided; the operation difficulty and the labor intensity are reduced; a pressure value is automatically recorded, a pressure curve can be observed, and abnormity during bearing assembly can be found in time according to the pressure curve and the pressure value, such as over-tight or over-loose fit between a bearing chamber and a bearing, so that potential quality hazards are eliminated; and during product model changing, frequent replacement of the bearing seat positioning device is avoided.

The utility model relates to a formwork structure of an inclined super-thick stiff concrete shear wall. According to the scheme, the guide wall is manufactured and formed according to the axis of the shear wall structure, the formwork bottom frame used for fixing the bottom of a formwork of the shear wall is installed around the guide wall, the supporting rods and the pull rods are used for supporting the formwork, the curing pipeline is used for curing concrete of the shear wall, and the formwork bottom frame is connected with a bottom plate in an anchoring mode. The formwork bottom frame is installed through the guide wall body and the base, the shear wall formwork is fixed in a pulling and supporting combined mode, opposite supporting and inner supporting are formed through installation of the screws formed in a combined mode, and stable and reliable formwork supporting of the super-thick concrete shear wall is achieved.

The invention belongs to the technical field of engineering project material intelligent distribution management, and discloses an intelligent building material distribution management system, which comprises a monitoring area division module, a construction progress analysis module, a material demand identification module, a distribution route planning module, a distribution sequence planning module, a distribution process monitoring module and a distribution abnormity identification module. Whether material distribution needs to be carried out or not is judged based on the construction progress of each construction unit, smooth construction can be guaranteed through the analysis mode, material supply and construction requirements can be accurately matched, resource allocation is greatly optimized, and inventory overstock is reduced. According to the invention, during material distribution, the abnormal material weight condition and the abnormal equipment operation condition in the material distribution process corresponding to each target construction unit are analyzed, whether the material distribution process corresponding to each target construction unit is abnormal is judged, the weight abnormity can be accurately identified, the material allocation can be optimized, the supply and demand balance is ensured, and the material distribution efficiency is improved. Stock overstock and waste are reduced, and cost is reduced.

The invention discloses a canal channel construction area excavation quality three-dimensional visualization control system, and belongs to the technical field of constructional engineering. The system comprises a three-dimensional scanning device, a data processing device, a three-dimensional visualization display module, a quality comparison detection module, a system control decision module, a remote communication monitoring module and a historical data storage module. The data are compared with a standard three-dimensional model generated by a design drawing, a deviation area is accurately detected, the construction precision and quality are improved, it is ensured that construction always meets design requirements, real-time data of a construction site are converted into the three-dimensional model, constructors are helped to rapidly recognize problems and adjust the problems in time, and the construction efficiency is improved. According to the invention, automatic correction suggestions are provided for constructors, the construction method, equipment selection and resource allocation are optimized, the construction efficiency is greatly improved, and the remote and high-efficiency construction requirements can be met through remote communication and remote control functions.

The invention relates to the technical field of goaf grouting, in particular to a goaf grouting process method based on negative pressure drainage, which comprises the following steps: S1, according to a grouting and filling sequence, constructing N central drill holes in a to-be-filled area, and respectively constructing M circumferential drill holes around each central drill hole at proper intervals; s2, after construction of all the drill holes is completed, hole opening grouting devices are installed at hole openings of the grouting holes; an orifice air extractor is mounted at the orifice of the negative-pressure air extraction hole; s3, after preparation is completed, a pumping and drainage test is started; s4, performing grouting operation; s5, at the last stage of grouting, when the orifice air extractor detects the grouting slurry, the negative pressure pumping and drainage operation is ended; and when the grouting completion standard is reached, the grouting operation of the grouting drilling hole is completed. According to the method, multi-channel synchronous grouting can be achieved, the flowing and diffusing speed of grout in the goaf is increased, the flowing speed of the grout in the goaf is increased through negative pressure drainage while it is guaranteed that the grout is diffused evenly and orderly, and the grouting and filling efficiency is improved.

The invention relates to a trazodone hydrochloride intermediate quality control method. The method comprises the following steps: constructing a real-time characteristic tracking system based on a reaction path through dynamic change of key chemical substance concentrations of reactants, an intermediate and a reaction product in a reaction process; the progress condition of the synthesis reaction is captured in real time by monitoring the concentration change of key substances on line; predicting the potential deviation of the intermediate quality according to the relationship between the reaction time and the key substance concentration; based on dynamic tracking of a reaction process, real-time reaction parameters including temperature, pressure and reactant concentration are combined, and an intelligent adjusting system is introduced; when it is monitored that the concentration of a certain reactant is too high, the reaction rate is changed by adjusting the temperature or the reaction time; the influence of each variable on quality fluctuation is traced by analyzing the relationship between key parameters and final quality in the reaction including catalyst dosage, solvent selection and reaction time and utilizing data analysis and a regression model.

The invention discloses an intelligent metal gasket automatic detection grading system and method, particularly relates to the field of metal gasket automatic detection, and aims to solve the problem of considering complex defect detection and assembly line efficiency. And accurately quantifying the defect complexity of the metal gasket, and grading according to the defect complexity. And the gasket of the fuzzy signal triggers an accommodating space adjusting mechanism, dynamically adjusts the size of a temporary accommodating space in front of an assembly line, increases a buffer area, and adjusts the interval of the gasket to ensure that the gasket with complex defects obtains enough detection time and resources. After the detection is finished, the temporary accommodating space is automatically compressed according to the signal type of the subsequent gasket, the transmission of the clear signal gasket is accelerated, and the continuity of an assembly line is kept. Therefore, precise detection and resource allocation of complex defects are realized, the detection precision is improved, efficient operation of an assembly line is guaranteed, and the quality risk is reduced.

This utility model relates to the field of wire rod production technology and discloses a high-speed wire rod outlet guide structure, installed at the outlet of a rolling mill. The high-speed wire rod outlet guide structure includes a guide tube and a locking assembly for fixing the guide tube. A flushing port, communicating with the interior of the guide tube, is inclinedly arranged on the side wall of the guide tube's inlet end. The flushing port is connected to a water supply device and extends inclinedly from the outer wall of the guide tube towards the inner wall of the guide tube, from the inlet end of the guide tube towards the outlet end of the guide tube, to supply water into the guide tube and flush it. This high-speed wire rod outlet guide structure replaces the original two-piece outlet guide structure, eliminating the problems of iron oxide scale accumulation and scale buildup in gaps. Furthermore, the flushing port, inclinedly arranged on the side wall of the guide tube's inlet end and communicating with the interior of the guide tube, supplies water into the guide tube and flushes it, ensuring that there is no residual scale or iron oxide inside the guide tube, eliminating potential quality problems, and reducing the labor intensity of on-site workers.

The present invention discloses a beak forming mechanism and a mold for producing air guide plates, which relate to the technical field of molds, and solve the technical problem that the beaks produced by the molds for producing air guide plates in the prior art have insufficient forming strength. The beak forming mechanism of the present invention includes a beak cooling assembly, which is located below the beak accommodating portion, and cools the beak contained in the beak accommodating portion by means of a coolant flowing through the beak cooling assembly. The beak forming mechanism of the present invention cools the beak by adding a beak cooling assembly, so that the beak can be cooled in time after the plastic is formed at high temperature, and the cooling effect on the beak is enhanced, and the strength of the beak is greater than 400N; the beak forming mechanism of the present invention cools the beak by adding a beak cooling assembly, which optimizes the molding quality and cycle of the beak, and avoids shrinkage of the beak and quality abnormalities such as insufficient strength.

The invention provides a welding fixture for an emergency magnetic compass lighting assembly, and belongs to the technical field of fixtures. Comprising a base, the upper portion of the base is provided with a positioning groove used for containing a lighting assembly, one end of the positioning groove is provided with a fixing and positioning piece used for positioning one end of the lighting assembly, the other end of the positioning groove is adjustably provided with an adjusting and positioning assembly, and one side of the adjusting and positioning assembly is inserted into an inner hole in the lighting assembly to abut against a junction pole installed in the hole. By using the welding fixture, the welding difficulty caused by the particularity of the structure of the lighting assembly and the springback characteristic of a conical spring material in the lighting assembly in the prior art is overcome, the potential quality hazard of unreliable welding is avoided, the product quality is ensured, and meanwhile, the welding efficiency is greatly improved.

The utility model belongs to the field of building construction, and particularly relates to a ditch cable trough template fixing device relying on a duct piece bolt, which comprises a cross beam and a carrying pole beam arranged on the cross beam in a sliding mode. The two ends of the cross beam are connected with circumferential bolts of the duct pieces; and the carrying pole beam is connected with a pressing beam of the ditch cable trough template. According to the device, on the premise that expansion bolts are forbidden to be arranged on the concrete duct piece in a driving mode, operability and convenience of reinforcement of the ditch cable trough formwork are fully considered, potential quality hazards are eliminated, applicability of the ditch cable trough formwork is enhanced, the quality requirement for protection of a finished concrete duct piece product is met, it is ensured that the duct piece is attractive in appearance, and the overall image of a tunnel is improved.

The utility model relates to the technical field of building construction, in particular to a wall body protection device of a wave wall. Comprising a device keel, a moving mechanism and a protection mechanism, the device keel comprises an integrally connected protective frame and a bayonet above the protective frame, the moving mechanism is connected to the inner side of the bayonet, and the protective frame is connected with the protective mechanism; the protection mechanism comprises a rubber tire protection pad and a protection steel plate, the rubber tire protection pad is connected to the inner side of the protection frame, and the protection steel plate is connected to the outer side of the protection frame. The protective device is directly placed on the top surface of the wave wall and moves through the pulleys before residual surface protection block stones are constructed, the rubber tire protective pad is directly contacted with the surface of the wall body, the steel plate with the thickness of 5mm is arranged on the outer side for protection, when the surface protection block stones are thrown, the protective steel plate is directly collided, tires are used for buffering, and the protective device can directly protect the surface of the wall body; the device is simple in use process and low in cost, and effectively eliminates potential quality hazards.

The invention relates to the technical field of optical end face detection, and discloses an automatic grouping detection device for the end faces of a quartz tube, comprising an operating cabinet, a guide rail is installed on the top of the operating cabinet, a placing table is installed on the top of the guide rail, a detection module is installed on the outer surface of the guide rail, and a dynamic stop detection component for reducing the depth of field effect during the detection process is arranged inside the operating cabinet, the dynamic stop detection component comprises an L-shaped power seat and a power rod for pulling the detection module by rotating itself, thereby reducing the influence of the depth of field effect on the detection accuracy, and the invention introduces a rotation mechanism of the power rod to drive the L-shaped power seat to rotate synchronously, thereby pulling the detection module to move along a specific trajectory, so that the detection module realizes a movement mode of first moving away and then approaching, and then by changing the distance between the detection module and the end face of the quartz tube, the depth of field effect is effectively improved, and in the process of moving away from the quartz tube, the detection module can capture a wider field of view.

This utility model relates to a clamping and fixing tool for disassembling and assembling a speed sensor. The clamping and fixing tool is used for positioning and clamping the speed sensor. The tool includes a first support rod, a second support rod, and a handle. The handle is fixed to the top of the first support rod. The top of the second support rod is telescopically connected to the bottom of the first support rod. When the clamping and fixing tool is in use, the bottom of the second support rod is connected to the speed sensor. Compared with the prior art, the clamping and fixing tool of this utility model can be applied to the positioning and clamping of sensors in narrow, confined spaces, and provides reliable support for the operation of this type of equipment, thereby improving work efficiency and avoiding quality risks caused by tool unreliability.

The utility model discloses a heavy truck electronic control water valve fixing support and warm air water pipe split charging tool. The heavy truck electronic control water valve fixing support and warm air water pipe split charging tool comprises an operation frame. The water inlet and return pipe supporting structures are fixed on the operation flat plate and are symmetrically arranged; the electric control water valve bracket supporting structure is positioned between the two water inlet and return pipe supporting structures; the split charging tool further comprises a first pressing and holding mechanism and a second pressing and holding mechanism. The electric control water valve support is placed on the electric control water valve support supporting structure and pressed through the pressing end of the first pressing mechanism. The water inlet and return pipe is supported on the water inlet pipe supporting structure and pressed through the pressing end of the second pressing mechanism. According to the split charging tool, the potential quality hazard that parts are scratched is eliminated, the split charging work of the electric control water valve support and the water inlet and return pipe can be easily completed on the split charging tool by one person, the personnel cost is saved, and the labor intensity is reduced.

This utility model discloses a novel submersible motor upper seat structure for wells, including a motor upper seat with an oil chamber and a bearing chamber inside. A mechanical seal chamber is located above the bearing chamber for installing the mechanical seal. The oil chamber and the mechanical seal chamber are connected by a slot. Positioning holes are evenly distributed along the circumference of the side of the motor upper seat, with the positioning holes positioned higher than the highest point of the oil chamber, and the highest point of the mechanical seal chamber higher than the oil chamber. This utility model modifies the positional relationship between the oil chamber, the mechanical seal chamber, and the positioning holes, reducing quality risks in casting and machining, improving product quality and production efficiency; it increases oil saturation, completing oil injection in one step, significantly saving labor costs; the upper seat is made of hard-anodized aluminum alloy, which has low cutting resistance, is easy to machine, causes less tool wear, is less prone to corrosion, has minimal impact on the appearance of the electric pump, and has a cost similar to that of gray cast iron upper seats. Aluminum alloy is lightweight, reducing transportation and assembly costs, and has good thermal conductivity, which can lower the temperature of the motor during operation.

The utility model discloses a slab joint plugging structure for prestressed concrete laminated slabs of a steel pipe truss, which is characterized in that a plurality of I-shaped galvanized steel wire meshes which are connected through steel wire mesh connecting mesh strips are uniformly distributed between two laminated slabs; each I-shaped galvanized steel wire mesh sheet is formed by integrally connecting a vertical steel wire mesh sheet, a long transverse steel wire mesh sheet at the upper end of the vertical steel wire mesh sheet and a short transverse steel wire mesh sheet at the lower end of the vertical steel wire mesh sheet, the vertical steel wire mesh sheet is arranged between the two laminated plates, the long transverse steel wire mesh sheet is arranged at the upper ends of the two laminated plates, and a concrete layer is formed above the long transverse steel wire mesh sheet and the short transverse steel wire mesh sheet; the short transverse steel wire meshes are arranged in the slab joints, and the polymer modified cement mortar layer, the alkali-resistant gridding cloth layer and the putty layer are arranged, so that the adhesive force and the durability of polymer modified cement mortar are improved, the polymer modified cement mortar is not easy to fall off, and potential quality hazards are avoided; and the two laminated slabs are spliced to extrude the vertical steel wire meshes, and concrete is poured above the long transverse steel wire meshes, so that good fixation is achieved.

The utility model discloses a roller winding and unwinding device crank limiting and stopping device which comprises a roller, a crank is fixedly installed on a shaft head of the roller, an equipment wallboard is further provided with a limiting and stopping device body for limiting the crank, and the limiting and stopping device body comprises a limiting clamping jaw and a clamping jaw support. One end of the limiting clamping jaw is rotationally installed on the clamping jaw support, the other end of the limiting clamping jaw is a free end, the limiting clamping jaw can turn over in the vertical face, the limiting plate at the bottom of the clamping jaw support limits the limiting position where the limiting clamping jaw turns over downwards, a clamping groove allowing the crank to be embedded is formed in one side of the limiting clamping jaw, and a lateral locking screw hole is formed in the free end of the limiting clamping jaw. The lateral locking bolt is screwed into the lateral locking screw hole of the limiting clamping jaw and abuts against the crank, so that locking of the crank is achieved. Compared with the prior art, the utility model has the following advantages: the crank of the roller is stably limited to prevent the roller from rotating due to the gravity of a plastic film.

The utility model relates to the technical field of road engineering construction, in particular to an urban road rainwater drainage system, which is characterized in that a curb is fixed on the edge of a road through cement mortar, a well body is positioned in a green open space and is tightly attached to the curb, a well ring is fixed on the upper edge of the well body through cement mortar, a cover groove is arranged at the top of the well ring, and a well cover is arranged in the cover groove. The cross sections of the well body and the well ring are rectangular structures, and the upper edge of the well body is higher than the greening vacant ground; the outer side of the curb is an upstream face, the upstream face is designed to be an inwards-concave arc face, and the inner side of the curb is a vertical face. The vertical face is tightly attached to the well ring and the outer side wall, exposed out of the greening open space ground, of the well body, and the upper edge of the well ring is higher than the upper edge of the curb. Drainage holes penetrating through the upstream face and the vertical face are formed in the curb at intervals; a first water inlet groove is formed in the side, attached to the vertical face, of the well body and corresponds to the drainage hole. And a grate does not need to be arranged on the road surface, so that the integrality and the completeness of the road are improved, and the appearance quality of the road is also greatly improved.

The utility model relates to the technical field of drying ovens, in particular to a device for evenly drying all layers of glass fiber yarn balls in a drying oven. Comprising a drying furnace, a wet base yarn winding vehicle, a heat exchanger, an inclined plane flow guide plate and a mounting assembly, and the inclined plane flow guide plate and the horizontal plane of the bottom in a single area of the drying furnace form a 30-degree angle after being mounted through the mounting assembly. Original wind direction is changed from top downward all vertical wind direction to lower part 30-degree inclined wind direction, hot wind direction diversion is carried out, wind direction on one side of a wall corner of a furnace body which does not need too much hot wind originally is directly guided to the lower layer of a yarn vehicle which needs too much hot wind, hot wind loss is reduced, and therefore the situation that a heat exchanger of a single area of the drying furnace is insufficient in heat exchange capacity can be avoided. The problem that the film forming time of a lower-layer product of a yarn vehicle is short due to the fact that the film forming time is short is solved, potential quality hazards of baked products are reduced, the product baking effect is improved, and the product quality stability is enhanced.

The utility model relates to a kind of detection device of mouthguard tail break and missing loading, detection groove is set on jig plate, and the profiling part set in detection groove is cooperated with inlay needle set around detection groove to facilitate the positioning of workpiece;After workpiece is placed in position, thread tooth cover in workpiece extrudes tooth tail induction column and induction head, induction head is pressed and contacted with tooth cover induction column, tooth tail induction column and tooth cover induction column in detection induction component are respectively independently detected to tooth cover tail break and missing loading, when workpiece is correctly installed and without tail break, tooth tail induction column and tooth cover induction column are pressed and trigger qualified signal, corresponding qualified indicator light is lit;If there is tail break or missing loading, induction head is not completely pressed or tooth cover induction column does not contact workpiece, system is judged as bad and triggers audible light alarm.The device realizes accurate discrimination to mouthguard assembly quality by the cooperative work of double induction columns, improves the detection efficiency and accuracy of product, effectively avoids the quality hidden danger caused by artificial misjudgment.

The pressure-sensitive color-developing flexible thin film assembly comprises a first thin film and a second thin film, the first film comprises an upper layer and a lower layer, the upper layer is a transparent protective layer, and the lower layer is a pressure-sensitive developing capsule layer; the second film comprises an upper layer and a lower layer, the upper layer is a color developing agent layer, and the lower layer is a substrate layer; when the pressure-sensitive color developing capsule is broken, a dye precursor flows out, and the dye precursor can react with the color developing agent layer to develop color. According to the invention, a hard paper substrate in traditional pressure sensitive paper is improved, and a gauze element or a fabric with relatively high flexibility is adopted, so that the laying property of the pressure sensitive paper is ensured, and the pressure sensitive paper can be tightly laid on the surface of a curved-surface-shaped workpiece.

The present application relates to a kind of from bottom to top hole foundation assembly type retaining wall construction method, comprising the following steps: S1, excavate first section retaining wall earthwork;S2, install first section retaining wall and retaining wall chuck and the two are assembled together;S3, erect assembly type retaining wall construction equipment, the 3 hoisting points of first section retaining wall are docked with the 3 hoisting lines of the 3 electric winches of assembly type retaining wall construction equipment;S4, excavate second section retaining wall earthwork;S5, install second section retaining wall in the upper portion of first section retaining wall and connect together;S6, first section retaining wall and retaining wall chuck are disassembled;Start assembly type retaining wall construction equipment, release hoisting line, so that first section retaining wall and second section retaining wall overall settlement;S7, after first settlement is completed, retaining wall chuck and second section retaining wall are assembled together;S8, the method of steps S4-S7 is repeated to carry out cyclic operation, until all retaining wall is installed in place.The method can effectively reduce construction difficulty and operation risk, improve construction efficiency, improve construction quality.

The utility model discloses a fixing structure for a lower swing arm of a new energy automobile, which belongs to the related technical field of automobile structures and comprises a frame, a first fixing seat, a first elastic flat washer, a second fixing seat, a second elastic flat washer, the lower swing arm, a third fixing seat, a third elastic flat washer, a fourth fixing seat and a fourth elastic flat washer. The first fixing seat and the second fixing seat as well as the third fixing seat and the fourth fixing seat are of split structures and are welded on the frame in pairs, so that the stress of the fixing seats is reduced, the strength of the fixing seats is improved, and the potential quality hazard that the fixing seats are cracked and fractured under the conditions of high load and long-time use is solved; the lower swing arm first spacer bush and the lower swing arm second spacer bush are connected with the fixing seat and the middle through the elastic flat washers, stability and reliability of connection between the lower swing arm and the fixing seat are improved, the potential quality hazard that the lower swing arm is loosened and generates abnormal sound under high load and long-time use is solved, and the lower swing arm is suitable for being further popularized and used by large and small vehicle factories.

The invention discloses a defect detection method and system for a secondary battery and a storage medium, and relates to the technical field of intelligent manufacturing of batteries. The method comprises the following steps: accurately associating winding alignment degree (X-ray) and tab welding spot (visible light) data on a high-speed production line to a unique battery cell ID through a time axis synchronous triggering mechanism, and constructing a multi-modal feature sequence; the method focuses on critical morphology characteristics of which physical quantities are at qualified boundaries, the critical morphology characteristics are input into a deep learning model containing physical mechanism constraints, a nonlinear coupling relationship between morphology and electrochemical performance is analyzed, and failure probability distribution is output. And based on the risk identification result, physical interception is executed before capacity grading formation, or an adaptive drift compensation signal is sent to front-end manufacturing equipment. According to the method, the problem of high-speed data alignment is solved, and the spanning from microstructure detection to electrochemical performance estimation and process closed-loop self-healing is realized.

The invention relates to a GIL movable three-pillar grounding structure which comprises a shell and three movable pillars located in the shell, the ends, close to the shell, of the three movable pillars are fixedly connected with metal inserts, the metal inserts are fixedly connected with particle traps, and the inner wall of the shell is connected with magnetic electrodes in a magnetic attraction mode. According to the invention, the internal magnetic electrode shell is fixed on the inner wall of the shell through the magnet which provides attraction force from the outside, and grounding of the movable three pillars is realized through the flexible lead, so that the magnetic electrode shell is electrically connected with the metal insert through the flexible lead, and the magnetic electrode shell is electrically connected with the metal insert through the flexible lead. When the three movable supporting columns move back and forth in the shell, the internal magnetic electrodes do not move, and the flexible wires compensate the movement amount of the three supporting columns, so that the potential quality hazard of grounding faults caused by metal particles generated by frequent friction between the existing internal grounding probe structure and the inner wall of the shell is eliminated, and the GIL grounding probe has the advantages of simple and reliable structure and capability of integrally improving the performance of the GIL.

The present invention relates to the technical field of cigarette filter rod production, and in particular to an online correction system for groove displacement of filter rods of a forming machine and a correction method thereof. The system includes an acetate fiber bundle input port, a groove embossing module, a filter rod cutting mechanism, a filter rod output port, a control module, an image acquisition component, and a rejection device; the control module controls the image acquisition component to acquire a filter rod groove position image, and processes the image data; if filter rod groove displacement occurs, the groove embossing module is used to correct it, and the rejection device is controlled to reject unqualified filter rods at the same time; the present invention realizes real-time quality detection of groove displacement of intermittent groove filter rods produced online by a forming machine, displacement display, online correction of groove displacement, and tracking and rejection control of unqualified filter rods whose groove displacement deviation exceeds the range.

The utility model relates to a pipeline for checking vulcanization temperature in real time, and belongs to the field of tire vulcanization devices. The first filter, the regulating valve and the third stop valve are connected in series together, are connected with the second stop valve in parallel, are connected with the first stop valve and the steam inlet main branch pipeline in series together, and are jointly connected to the steam inlet main pipeline; the vulcanizing machine upper hot plate, the mold sleeve and the vulcanizing machine lower hot plate are connected in series through a first metal hose and a second metal hose and are connected to the steam inlet main branch pipeline; the temperature transmitter, the pipeline temperature measuring device, the second filter, the steam trap and the fourth stop valve are connected in series, an inlet is connected to a lower hot plate of the vulcanizing machine, an outlet is connected to the condensate drainage main pipeline, and the pipeline temperature measuring device is composed of a temperature measuring device outer shell, a temperature measuring device cover plate and a temperature measuring device cover plate rotating shaft. The temperature measuring device cover plate is hinged to the opening position of the temperature measuring device cover plate rotating shaft through the temperature measuring device cover plate rotating shaft. The device is convenient to mount and simple to operate, the replacement and maintenance cost is reduced, the vulcanization temperature can be displayed, and potential quality hazards are eliminated.

The utility model provides a kind of cover belt conveying device with adjustable guiding position, including workbench, guiding mechanism and adjusting mechanism;Guiding mechanism includes riser, traction wheel and a pair of guide wheel;Riser is located in the side of workbench;Traction wheel rotation is set on the front upper portion of riser;A pair of guide wheel rotation is set on the front lower portion of riser;Adjusting mechanism includes cover, adjusting bolt and nut;The top inner wall of cover is in contact with the upper surface of workbench, the middle position of the top inner wall of cover is equipped with limiting passage groove, limiting passage groove penetrates the left and right ends of cover;The both sides of cover vertically extend to form extension portion;Adjusting bolt is threadedly connected on the extension portion of the outside of cover, and is horizontally arranged, the end of adjusting bolt penetrates the extension portion, and is in abutment with the side of workbench;Nut is sleeved on adjusting bolt.The utility model is simple to adjust, cover belt has no deviation in the process of equipment operation, eliminates quality hidden danger.