46results about How to "Uniform speed" patented technology

The invention provides a multivariable battery equalization method and system based on adaptive fuzzy control, the equalization system comprises a battery state information acquisition module, a state estimation module and a fuzzy control module, and the equalization method based on the equalization system specifically comprises the following steps: acquiring battery information, and calculating a battery state variable based on the battery information; when the battery state variable meets the equalization starting condition, battery equalization is triggered; and based on the temperature information and the battery state variable in the battery information, adjusting the equalization current of the battery through adaptive fuzzy control of the duty ratio of battery equalization. According to the invention, the duty ratio can be used as the output of the equalization strategy, the current magnitude can be flexibly changed, the problem of repeated equalization is avoided, and the control weight of the state variable and the temperature in the battery equalization is adjusted through a self-adaptive fuzzy control mode, so that in the equalization process, the equalization time is shortened. The battery state variable and the temperature change of the battery can be considered at any time, and the equalization speed and the battery operation safety are guaranteed.

The invention relates to a lithium iron phosphate battery SOC error correction method and an error correction module, and belongs to the technical field of battery management, and the method comprises the following steps: 1, calculating an SOC error in real time; step 2, judging whether an error of SOC calculation is greater than 5% of a standard value, if so, entering step 3, and otherwise, returning to step 1; step 3, entering calibration charging, judging whether small slope calibration is carried out on the SOC, if so, entering step 4, and if not, entering step 5; step 4, performing small slope calibration by SOC, and then entering step 7; 5, judging whether full charge calibration is carried out or not, if so, entering a step 6, and otherwise, returning to the step 3; 6, the SOC performs full charge calibration and then enters the step 7; and 7, exiting the calibration charging, resetting the accumulated SOC error, and returning to the step 1. The SOC error is calculated in real time, whether small slope correction or full charge correction is carried out or not is judged, and the accumulated error is reduced or eliminated to a certain degree.

The invention discloses a dustproof case with an external heat dissipation structure and a using method thereof.The dustproof case comprises a case body, a cooling module, a GPU heat dissipation module and a CPU heat dissipation module, the front side of the case body is provided with a first cooling bin, the top of the case body is provided with a second cooling bin, and meanwhile the rear portion of the case body is provided with a wire arrangement bin; according to the invention, high-heat components such as a CPU and a power supply element on a mainboard are covered by the CPU heat dissipation module which is designed in a large area, and high-heat components such as a chip and a power supply element of a GPU are covered by the GPU heat dissipation module, so that most heat generated when computer hardware is used can be quickly transferred to a cooling liquid; according to the computer case, the external first cooling bar and the external second cooling bar are matched with the two cooling modules, cooling can be conducted outside the computer case, therefore, external air does not need to enter the computer case to participate in heat dissipation, and the efficiency that external dust enters the computer case body is greatly reduced.

The invention relates to the technical field of biomass granulation, and discloses a granulation device for biomass fuel production and a granulation method.The granulation device comprises a granulation assembly, the granulation assembly comprises a shell, a feeding port is formed in the top of the shell, and a motor is fixedly connected to the bottom of the inner wall of the shell. The rotating shaft can drive the driving rod and the cutting knife to rotate together in the rotating process, the driving rod can drive the material pressing roller to rotate, in the rotating process of the material pressing roller, due to the friction force between the material pressing roller and the fixed disc, the material pressing roller can rotate with the driving rod as the axis, and then biomass raw materials falling on the top of the fixed disc can be ground; rolled raw materials can enter the through holes formed in the fixed disc, the raw materials entering the through holes can be pressed into long strips and exposed out of the bottom of the fixed disc along with continuous rolling of the pressing roller, and when the exposed length of the long-strip-shaped raw materials is large enough, the long-strip-shaped raw materials can be cut and knocked down by the rotating cutting knife.

The utility model discloses heat pump equipment and a hot water heating system, and belongs to the technical field of heat pumps. The heat pump equipment comprises a box body, a functional part, a heat pump assembly and a fan, the box body is provided with an inner cavity, and an air inlet and an air outlet are formed in the top of the box body; the heat pump assembly comprises a compressor, an air side heat exchanger and a water side heat exchanger, an inner cavity of the box body is divided into an air inlet cavity and an air outlet cavity through the air side heat exchanger and the functional part, and the air side heat exchanger is located below the functional part. The functional part is installed between the air side heat exchanger and the top of the box body, so that the distance between the air side heat exchanger and the air inlet can be increased, enough space is formed between the air side heat exchanger and the air inlet, the speed of a wind field flowing through the air side heat exchanger is more uniform, static pressure transition is stable, and the service life of the wind field is prolonged. The air inlet speed difference between the upper half and the lower half of the air side heat exchanger is reduced, and heat exchange efficiency is improved.

The present invention provides a tractor wire harness production and processing device, belonging to the technical field of tractor wire harness production. It comprises a machine body, the wire inlet end of the machine body is fixedly connected with a combing component, the combing component is used to assist the user in placing the wire harness, the combing component is connected to the machine body; the pulling component is used to fix and pull the wire harness, the pulling component is connected to the machine body. The present invention provides a combing component and a pulling component, the combing component can not only improve the efficiency of the user in placing the wire harness, but also can tighten and limit the loose wire harness according to the size of the wire harness during the process of placing the wire harness; the pulling component can not only quickly fix one end of the wire harness, but also can automatically pull the wound wire harness out of the device instead of manpower, such a setting ensures that the wire harness will not be unevenly wound due to excessively fast or slow speed during the pulling process.

The utility model discloses a portable construction site fire alarm device which comprises a gear box, a gear assembly, a driving assembly, a fan blade seat and an air bellow, the driving assembly is connected with the gear assembly and used for driving the fan blade seat to rotate, and the fan blade seat is located in the air bellow and provided with blades. The air bellow is used for forming air flow during rotation and sending out wind sounding alarm sound through an air window on the air bellow; the gear assembly comprises a gear column, a mounting disc and an auxiliary gear, and the auxiliary gear is meshed with the gear column and the gear box; the driving assembly comprises a driving disc, a driving rod, a rotating handle and a guiding structure and is used for achieving manual driving and torque transmission. The device can quickly give out high-decibel alarm sound on a construction site without electric power, is compact in structure, convenient to carry and simple to operate, and is suitable for places with insufficient electric power conditions or complex environments.

The invention discloses an automatic winding mechanism for stainless steel spring wire processing, and the mechanism comprises a winding module which comprises a base, a first rotating motor and a rotating disc, the first rotating motor is fixedly installed on the base, the rotating disc is fixedly installed at the output end of the first rotating motor, and a plurality of winding rods are arranged on the rotating disc; the lifting module comprises a supporting base, a second rotating motor, a driving column, a lifting ring and a jacking piece, the second rotating motor is fixedly installed on the supporting base, the driving column is fixedly installed at the output end of the second rotating motor, a first spiral groove and a second spiral groove are formed in the driving column, and the lifting ring is arranged on the driving column in a sleeving mode; a cam is arranged on the inner side wall of the lifting ring and slidably connected into the first spiral groove, and the jacking piece is fixedly installed on the lifting ring and makes contact with the bottom face of the base. Compared with the prior art, the problems that in an existing stainless steel spring wire winding mechanism, a winding frame only rotates horizontally, and the winding quality is poor are solved.

A motor rotor with an inner iron core and an outer iron core comprises a rotor shaft, the inner iron core and the outer iron core, the inner iron core is circumferentially fixed on the rotor shaft, a U-shaped magnetic steel groove is arranged between the outer iron core and the inner iron core, three pieces of magnetic steel are arranged in the U-shaped magnetic steel groove, the first magnetic steel and the third magnetic steel are symmetrically arranged on two sides in the U-shaped magnetic steel groove, and the inner iron core and the outer iron core are arranged in the U-shaped magnetic steel groove. Wherein the second magnetic steel is arranged between the first magnetic steel and the third magnetic steel and located at the groove bottom of the U-shaped magnetic steel groove, and the circumferential outer walls of the inner iron core and the outer iron core are wrapped with carbon fiber layers used for fixing the inner iron core, the outer iron core and the magnetic steel.

The utility model belongs to the technical field of soil wind erosion, disclose a kind of indoor small soil wind erosion experimental simulation device, the device includes test section, fusion section and contraction section, the one end of contraction section far from fusion section is first port, is provided with ventilation unit;The one end of contraction section close to fusion section is second port, is provided with rectifier net;Sample box is provided in the fusion section, for installing soil, the lower end surface of sample box and fusion section is abutted, the one end of test section far from fusion section is provided with baffle, test section, fusion section, contraction section and ventilation unit are fixedly connected by fitting mode, while guaranteeing the stability of the overall structure of device, greatly simplify the disassembly and assembly process, after experiment, device can be quickly and conveniently disassembled, each section inner wall is thoroughly cleaned, effectively solve the problem of inner wall cleaning difficulty, improve cleaning efficiency, ensure the cleanliness of device inside.

The utility model discloses a vertical radial flow adsorber, and particularly relates to the technical field of gas adsorbers, which comprises a tank body, a lower seal head is arranged at the bottom of the tank body, a gas inlet pipe is arranged at the bottom of the lower seal head, an adsorption mechanism is arranged in the tank body, and the adsorption mechanism comprises an external cylindrical screen arranged in the tank body, an outer cylindrical screen is arranged on the lower end socket, a middle cylindrical screen is arranged on one side of the outer cylindrical screen, an inner cylindrical screen is arranged on one side of the middle cylindrical screen, the bottom of the outer cylindrical screen, the bottom of the middle cylindrical screen and the bottom of the inner cylindrical screen are fixedly connected with the lower end socket, and an outer adsorption layer is arranged between the outer cylindrical screen and the middle cylindrical screen. According to the utility model, the utilization rate of adsorbents can be improved, the structure and layout of the adsorption layers are optimized, airflow can uniformly pass through a plurality of adsorbent layers, and the adsorption capacity of the adsorbent layers on target gas is improved.

The invention discloses a liquid metal battery module active equalization device and a control method, and the device comprises an equalization controller which is used for controlling the selection of equalization channels, combining a plurality of adjacent batteries with the same SOC into a battery segment, and taking the battery segment as a basic unit for active equalization control; performing charging equalization on each battery section, selecting a group of non-adjacent battery sections as active equalization of the current round, and ending active equalization of the current round when the battery section with the maximum SOC in the selected basic unit for equalization is charged to the maximum SOC value of the single battery in the series battery module; updating the SOC of each single battery in the current series module, and repeating the battery segment merging and battery equalization operations until the SOC of each single battery in the battery module is equal; the charger is used for charging the battery segments. The equalization device disclosed by the invention can solve the problems of difficulty in series module equalization and low efficiency caused by inconsistency of high-capacity liquid metal batteries.

The embodiment of the invention provides a battery equalization topology circuit, a battery equalization method and a battery management system. The circuit comprises at least two battery strings, a first equalization topology circuit and a second equalization topology circuit, each battery string comprises at least two batteries, the battery strings are connected through the second equalization topology circuit, and the batteries in the battery strings are connected through the first equalization topology circuit; the first equalization topology circuit is used for adjusting the first battery voltage of each battery until the first battery voltage is within a first preset voltage range; and the second equalization topology circuit is used for adjusting the second battery voltage of each battery string until the second battery voltage is within a second preset voltage range. The battery equalization topology circuit can realize rapid equalization of battery voltage between the batteries and between the battery strings.

This application discloses a fan control method, apparatus, system, and electronic device for a communication device. Relating to the field of communication technology, the method includes: obtaining a first control speed of a first-side fan and a second control speed of a second-side fan of the communication device, wherein the first side is the power supply side of the communication device and the second side is the system side of the communication device; or the first side is the system side of the communication device and the second side is the power supply side of the communication device; determining the speed difference between the first control speed and the second control speed; determining a compensation control speed of the second-side fan based on the speed difference; controlling the rotation of the first-side fan based on the first control speed; and controlling the rotation of the second-side fan based on the compensation control speed. This application solves the technical problem in communication device systems where the independent control of fans on different sides (such as the power supply side and the system side) leads to inconsistent speeds, which can easily cause uneven heat dissipation and noise problems.

The present invention discloses a waste removal device for manufacturing a combination of multi-module products for plastic processing, comprising: a product collection bin installed at the lower end of a product discharge port, and a side leakage prevention plate installed at the lower end; a support frame installed at the lower surface of the product collection bin, and a conveyor belt is nested and installed on the inner surface, and a positioning block and a silicone pressing block are fixedly installed on the outer surface of the conveyor belt. The waste removal device for manufacturing a combination of multi-module products for plastic processing is provided with a product collection bin with a collection function, and after the products are collected after production, they are individually outputted through a uniform conveying device connected to the lower end, and the direction is adjusted through a connected device with an adjustable rotation angle to avoid errors in the cleaning direction, and a fixed bracket with adjustable height and left and right distance is connected to make it relatively uniform with the conveying device speed to avoid the situation where the materials are not placed stably.

The present invention discloses a fast SOC balancing control method for a cascaded H-bridge converter energy storage grid-connected system, which realizes inter-phase SOC balancing control by zero-sequence voltage injection. After the zero-sequence voltage is injected, the amplitude of the modulation wave corresponding to the maximum amplitude in the three-phase modulation wave is 1, so as to realize fast inter-phase SOC balancing control; the present invention also realizes intra-phase SOC balancing control by superimposing fundamental wave components. After superimposing fundamental wave components, the maximum amplitude in the modulation wave of each H-bridge unit is 1, so as to realize fast intra-phase SOC balancing control. The present invention realizes fast SOC balancing control of the cascaded energy storage grid-connected system through a control strategy, does not require additional hardware equipment, reduces system cost, and improves SOC balancing speed.

The utility model relates to medical equipment field, concretely discloses a multi -head needleless injector of even rate of fire, including injector body, injection head and liquid supply mechanism, the injector body is separated into main liquid cavity and liquid outlet cavity through the partition board in, main liquid cavity is equipped with liquid drive plug, is equipped with one -way shunt disc in the liquid outlet cavity, one -way shunt disc back is equipped with first plugging structure, the liquid supply mechanism is equipped with second plugging mechanism in, one -way shunt disc is equipped with guide post, injection head is equipped with guide slot, second plugging mechanism includes ball, second spring and cambered surface seat, cambered surface seat has first clamping ring and quick -joint part, cambered surface seat outside still is equipped with spinning pressure spare, spinning pressure spare has second clamping ring, adopt the utility model, can guarantee the speed uniformity of every injection nozzle spouts liquid medicine, drop size is even, improves the efficiency of needleless injection and guarantees injection stability.

The utility model belongs to the field of spraying developing technology, specifically speaking is a kind of spraying developing device for photosensitive gold slurry, including spin coating subassembly and developing solution atomization subassembly, the lower end fixedly connected with bottom plate of spin coating subassembly, the upper side fixedly connected with fixed frame of bottom plate, the fixed frame is located at the right side of spin coating subassembly, the side fixedly connected with length adjusting subassembly of fixed frame of developing solution atomization subassembly, the upper side of length adjusting subassembly is equipped with fixed component;The utility model passes through spin coating subassembly and shadow liquid atomization subassembly, and developing solution passes through coating interface and enters atomizer, is adjusted by spraying adjustment knob, flow regulating knob and air adjusting knob, and developing solution is sprayed on the developing film on chuck by spray head, is rotated by spin coater, drives the developing film on chuck to rotate together, and then "gold" in developing solution is evenly spin coated on the developing film, and developing solution in developing process all falls into protective cover, and after developing, it can be recycled by pouring out.

The utility model relates to the field of plastic packaging film roll printing equipment, in particular to an ink fountain for printing, which comprises a rectangular ink fountain, two ends of the ink fountain are provided with short-edge groove walls, two sides of the ink fountain are provided with long-edge groove walls, the short-edge groove walls are provided with ink inlets, the long-edge groove walls are provided with ink outlets, the ink outlets are provided with baffle plates parallel to the long-edge groove walls, and the baffle plates are provided with baffle plates parallel to the long-edge groove walls. The top edge of the baffle is an arc-shaped edge with the high middle and the two low ends, the end, close to the ink inlet, of the baffle is bent towards the ink inlet to form a first flow guide part, and the end, away from the ink inlet, of the baffle is bent towards the opposite side to form a second flow guide part. And the distance between the first flow guide part and the short-edge groove wall on the same side is smaller than that between the second flow guide part and the short-edge groove wall on the same side.

The utility model relates to rigging rope technical field, and disclose a rigging rope winding device, including first connecting rope and winding device, the winding device includes winding box, the left and right side wall of winding box is connected with first rotating lever, the outside of first rotating lever is connected with second connecting rope, the upside of second connecting rope is connected with second lock, the upside of winding box is connected with reciprocating screw rod, the outside of reciprocating screw rod is provided with two groups of spiral groove, and the utility model scheme makes second connecting rope can even wind in the outside of first rotating lever through setting up winding device, and then makes second connecting rope winding efficiency higher, makes second connecting rope winding more closely, and then improves the stability in the subsequent use process, makes the speed of second connecting rope separation from first rotating lever in the subsequent use process more even, makes its fire drill or actual use process more stable.

A device for scraping off weld nodules on the inner wall of a steel pipe comprises a frame, a motor, a transmission mechanism, a steel pipe fixing mechanism, a guide mechanism and a scraping knife bar. The transmission mechanism is provided with a lead screw pair. The lead screw pair, a first knife bar bracket, a guide mechanism, a steel pipe fixing mechanism and a second knife bar bracket are sequentially arranged on the upper part of the frame. The motor is arranged at the lower part of one end of the frame. The motor drives a pull rod through the transmission mechanism, and the pull rod drives the scraping knife bar to move linearly. The scraping knife bar probes into the inner hole of the steel pipe to be processed. The scraping guide rod is provided with a scraping knife. With the movement of the scraping knife bar, the scraping knife cuts off the weld nodules on the inner wall of the steel pipe. The present invention can scrape off weld nodules on the inner wall of the steel pipe with high efficiency, successfully solves the problem of scraping off the inner wall of the steel pipe product, avoids waste caused by weld nodules on the inner wall of the steel pipe, and reduces production costs.

The utility model discloses a multi-hole flexible robot punching device which comprises an upper die plate, a lower die plate, a plurality of punching dies, a robot arm, a motor, a coupler, a pair of rotating seats, a rotating shaft, an eccentric wheel, a bearing, a punching rod, a pressure bearing plate, a first spring and an inertia wheel, and the punching dies are connected to the lower surface of the upper die plate; the middle of the rotating shaft is fixedly connected to the eccentric position of the eccentric wheel which is fixedly connected with the inner ring of the bearing. The punch penetrates through and is slidably connected into the robot arm, the top end of the punch is fixedly connected with the bearing plate, the bottom end of the punch is fixedly connected with the upper die plate, and the punch between the bearing plate and the robot arm is sleeved with a first spring. The motor drives the rotating shaft to rotate through the coupler, the rotating shaft drives the eccentric wheel and the bearing to rotate, in the rotating process, the pressure bearing plate and the punching rod are pushed downwards, the punching rod moves downwards, the upper die plate and the punching die are driven, and the flexible material on the lower die plate is punched. Due to the fact that no air cylinder exists, violent collision is avoided, and strong noise is not generated to pollute the environment.

The application discloses a modular equalization circuit and a control method thereof. The modular equalization circuit comprises a power supply, a converter, a selection switch, a transformer, a rectifier circuit, a filter and a battery equalization circuit which are connected in sequence. The number of modules is N, the number of energy storage units in each module is M, and the number of the rectifier circuit, the transformer, the filter and the battery equalization circuit is N. The number of the selection switch is N+1. Two output ends of the converter are marked as A and B respectively, i represents the i-th module, when i is odd, the one end of the switch S i is connected with A, the other end of the switch S i is connected with the same name end of the primary side of the transformer T i . When i is even, the one end of the switch S i+1 is connected with B, the other end of the switch S i+1 is connected with the different name end of the primary side of the transformer T i . When i is even, the one end of the switch S i is connected with B, the other end of the switch S i+1 is connected with A. The application significantly shortens the equalization path, improves the equalization efficiency and has strong expansibility.

The invention relates to the technical field of drying devices, and discloses a combined coating device for perovskite cells, comprising a drying device, wherein a conveying structure is arranged in the drying device, and the drying device is divided into an infrared drying section, a hot air drying section and a low-pressure drying section in sequence along the conveying sequence of the conveying structure in the drying device, the low-pressure drying section and the infrared drying section and the hot air drying section are separated into two spaces by a partition, and only a pore is left for a metal foil to pass through, an infrared lamp is arranged above the infrared drying section, an air duct is arranged above and below the hot air drying section, the air duct is connected to the partition of the low-pressure drying section, a hot air blower for spraying hot air is arranged on one side of the air duct close to the conveying structure, the gas sprayed by the hot air blower is transported by the air duct, a part of the gas in the air duct is provided by an air pump outside the drying device, and the other part is extracted from the space where the low-pressure drying section is located, and the amount of gas extracted by the air duct in the space where the low-pressure drying section is located is greater than the amount of air entering.

This utility model discloses an oil fume treatment device, belonging to the field of household appliance technology. The oil fume treatment device includes a housing, a fan, and a filter mechanism. The housing forms a smoke collection chamber inside, and an air inlet communicating with the smoke collection chamber is provided at the front end of the housing. The fan is disposed in the smoke collection chamber, with its air inlet facing the air inlet. The filter mechanism includes a filter screen, which is disposed at the air inlet to block at least part of the air inlet. When the filter screen blocks the air inlet, the air inlet is located behind the filter screen. The filter screen and the air inlet are spaced apart, and the filter screen has multiple through holes to ensure uniform airflow. The air inlet is a velocity concentration area. The filter screen is located in front of the air inlet, and it acts as a buffer and rectifyer, causing the originally uneven airflow to be redistributed when passing through the filter screen, thereby achieving a balance of velocity and pressure when flowing out of the filter screen. This achieves uniform airflow at the front end of the air inlet and uniform airflow velocity on both sides of the air inlet.

The present invention discloses a method for detecting abnormal individuals in a battery pack based on a convolutional neural network, comprising the following steps: step one, obtaining training data; step two, constructing a cyclic random hole convolutional network; step three, battery pack detection; the cyclic random hole convolutional network constructed by the present invention uses an end-to-end parallel processing mode, which reduces the complexity of the entire network, and can obtain the health evaluation of all cells in the battery pack through one calculation, thereby improving the detection efficiency. The method is not easily affected by external interference and has high detection accuracy and reliability; the present invention can balance speed and accuracy for the scoring estimation of the health of cells in the battery pack, and the highest accuracy can reach more than 85%. For the detection of abnormal cells in the battery pack, it is only necessary to detect whether the state of the cell is abnormal, and no specific health score is required, and the accuracy can reach more than 96%, which can effectively balance the network complexity and accuracy.

The utility model discloses an exhaust structure of an automobile air conditioner accessory injection mold, which is provided with a lower mold, an upper mold is arranged above the lower mold, and the surface of the upper mold is provided with an injection port; comprising a movable rod which movably penetrates through the bottom of the upper mold, a connecting plate is fixed to the bottom of the movable rod, an exhaust mechanism is arranged in the connecting plate, and the exhaust mechanism is connected with the lower edge of the upper mold to achieve exhaust of gas in the lower mold; and the vibration mechanism is arranged at the top of the movable rod, and a fixing groove is formed in the portion, on the outer side of the movable rod, of the upper mold. According to the automobile air conditioner accessory injection mold exhaust structure, by arranging the multi-angle exhaust structure, gas can be exhausted from multiple positions at the same time, and the distribution uniformity of materials in the mold cavity can be guaranteed in the injection molding process, so that the gas exhaust speed is relatively uniform, the exhaust speed is increased, and the molding quality of subsequent products is guaranteed.

The invention belongs to the technical field of power cables, and particularly relates to a power cable terminal partial discharge detection method which comprises the following steps: step 1, preparation work; 2, selecting a proper probe and a proper instrument; step 3, installing a probe; 4, connecting and setting instruments; 5, initializing an instrument; 6, scanning a cable terminal; step 7, data acquisition and analysis; 8, judging and reporting a result; and 9, regular detection and maintenance are carried out, and the preparatory work is to ensure that all equipped instruments and equipment conform to related standards and specifications before the partial discharge detection is started. According to the invention, it can be ensured that instruments and equipment conform to standards and dirt on the surface of a terminal is removed; proper probes and instrument parameters are selected; the probes are installed and calibrated; the surface of the terminal is regularly scanned, professional software is used to analyze signals, discharge conditions are evaluated, reports are written, and regular detection and maintenance plan making are carried out to ensure safe operation of a power system.

The invention provides a grouting mechanism for a mortar anchor rod trolley, which is characterized by comprising a base, a guide rail, a guide sleeve I, a sliding component, a guide sleeve II, an oil cylinder, a pipeline driving device and a hose, the guide rail and the second guide sleeve are installed on the machine base. The sliding assembly is guided through the guide rail and the second guide sleeve and connected with the oil cylinder. The pipeline driving device is fixed to the sliding assembly and used for driving the hose to be pushed, grouted and withdrawn along the axis of the hole. The oil cylinder is used for providing reciprocating driving force for the sliding assembly; and the pipeline driving device comprises a group of hose driving rollers and is used for controlling the movement speed and direction of the hose. Through coordinated work of the guide rail, the guide sleeve, the sliding assembly, the oil cylinder and the pipeline driving device, mechanization and automation of the whole process of mortar anchor rod grouting operation are achieved, manual operation is thoroughly avoided, and the construction efficiency is remarkably improved.

The invention provides a heating operation device and a control module thereof, and relates to the technical field of sizing material heating pre-treatment.The heating operation device comprises a rack, a conveying assembly is arranged at the top of the rack and used for conveying sizing materials, the conveying assembly guarantees stable operation of the sizing materials in the conveying assembly through a damper and a speed adjusting structure, and a heating assembly is arranged above the conveying assembly; the heating assembly is used for heating sizing materials passing through the conveying assembly, heating of the heating assembly is effectively adjusted through a rotating partition plate, and an adjusting assembly is arranged on the rack and used for adjusting the inclination angle of the rack. The technical problems that a rubber material is not provided with a pretreatment heating device, the rubber material is easily heated unevenly in the extrusion process, then products are unqualified, and the conveying speed of the rubber material is unstable are solved.