2062results about "Machine frames" patented technology

A system for guiding the movement of one or more load handling devices in operation includes: a) a first set of parallel tracks and a second set of parallel tracks, the first and second sets of parallel tracks sharing a common track, each track of the first and second set of parallel tracks providing a track surface; and b) a first load handling device and a second load handling device, each having a wheel assembly engaging with the track surface and with the track surface of the common track; wherein each track of the first and second sets of parallel tracks include only two guide surfaces extending from the track surface for guiding the first and second load handing devices along their respective first and second sets of parallel tracks.

A kit includes an adjustable chock provided with a first component having screw threads and with a second component having screw threads cooperating with the screw threads of the first component and having a lower bearing surface, and with a bearing element provided with a lower bearing surface in contact with an upper bearing surface of the first component, and with an upper bearing surface. The kit further includes at least one friction ring adapted to be mounted against the lower bearing surface of the second component or against the upper bearing surface of the bearing element.

The invention discloses a surveying and mapping device for geographic information acquisition, and relates to the technical field of geographic information acquisition, the surveying and mapping device comprises a mounting seat, three support frames are hinged to the mounting seat and are arranged in a circumferential array, spine parts are mounted at the lower ends of the support frames, and adjusting knobs are mounted at the upper ends of the support frames; a surveying and mapping instrument body is installed at the upper end of the adjusting knob, a displayer and a control key are installed on the surveying and mapping instrument body, and an anti-deviation structure is arranged among the three supporting frames. The weight of the bottom of the surveying and mapping device can be increased through the anti-deviation structure, position deviation caused by external factors such as collision of the surveying and mapping device is reduced, the influence on surveying and mapping data is reduced, and then use of the device can be facilitated.

The invention relates to the technical field of geological exploration, and discloses a geological outcrop intelligent investigation and digital exploration device. A main supporting structure of the device is a main body plate, a moving mechanism is arranged at the bottom of the main body plate, stable movement is achieved through track driving, and accurate positioning and path navigation are achieved through a GPS positioning navigation sensor; a rotary display mechanism is installed in the middle, collected data can be displayed in real time, field analysis can be assisted, and an adjusting supporting mechanism is arranged at the front end of the device so as to adapt to surveying of complex terrains and keep the device stable. The sweeping mechanisms are installed on the two sides of the front end of the main body plate, the position and height of a disc brush are adjusted through an electric rotating shaft and a hydraulic rod, a motor drives the disc brush to rotate, a surveying area is efficiently cleaned, and the device integrates a high-precision geological scanner, a multi-angle camera and a rotating display screen and can collect outcrop geological data, images and three-dimensional point cloud data. By combining automatic navigation and environment adaptability design, the device realizes efficient geological outcrop survey and data acquisition, and improves the efficiency and quality of outcrop survey work.

The utility model discloses a reinforcing steel bar protective layer thickness detection device for engineering construction supervision, which comprises two symmetrically arranged brackets, two guide rods arranged between the two brackets, a sliding seat slidably arranged on the two guide rods, and a mounting frame for fixing a reinforcing steel bar protective layer tester, a downward pressing assembly is arranged between the sliding base and the mounting frame, the mounting frame is of a U-shaped structure, the downward pressing assembly comprises a first sliding column fixed to the mounting frame and a first spring arranged on the first sliding column in a sleeving mode, the first sliding column is slidably connected with the sliding base, the two ends of the first spring abut against the sliding base and the mounting frame respectively, and a check block is arranged at the tail end of the first sliding column; according to the reinforcing steel bar protective layer thickness detection device for engineering construction supervision provided by the utility model, in the whole measurement process, the reinforcing steel bar protective layer tester is always kept to be attached to a detection surface and moves along a preset route, so that errors are avoided, and the accuracy of a measurement result is further ensured.

The invention discloses a centrifugal blower with high stability, and relates to the technical field of centrifugal blowers, the centrifugal blower comprises a control box and a blower body, a motor is arranged in the control box, a driving shaft is arranged at the output end of the motor, a gear set is arranged on the outer wall of the driving shaft, and a lifting mechanism is arranged on one side of the gear set; a control mechanism is arranged on the outer wall of the driving shaft, and a pressing mechanism is arranged at the bottom of the control mechanism. The pressing mechanism abuts against the ground through rack and gear linkage in the lifting mechanism, supporting force is enhanced and displacement deviation is prevented when equipment is started, meanwhile, a dynamic balance system is formed through the synergistic effect of the planetary gear mechanism and the balance wheel, centrifugal force generated by high-speed rotation of the impeller is effectively counteracted, the vibration amplitude of the equipment is reduced, and the service life of the equipment is prolonged. And the operation stability is improved, and the technical problem that the centrifugal blower possibly cannot work stably due to the state of the centrifugal blower under the environment that the centrifugal blower needs to be moved frequently is solved.

Systems and apparatuses include a container for a generator set. The container includes a housing including a cooling room structured to support a radiator and a radiator fan within the housing, an exhaust room structured to support an aftertreatment system, an engine room structured to contain the engine and the alternator within the housing, an air intake system positioned adjacent the engine room, and a control room structured to support control equipment for the generator set. The exhaust room may further support after treatment components including a muffler and an exhaust pipe.

The utility model discloses a precision spherical surface anti-vibration sizing block, which relates to the technical field of spherical surface sizing blocks, and comprises a sizing block shell and a spherical surface support table, the top of the sizing block shell is provided with a sizing block hole, a sliding wedge-shaped block is arranged in the sizing block shell, the top surface of the sliding wedge-shaped block is matched with a lifting wedge-shaped block, the top of the lifting wedge-shaped block is fixedly provided with a lifting column, and the lifting column is provided with a lifting hole. The lifting column penetrates out of the sizing block hole and is fixedly provided with a bearing plate, a column body is fixed to the bearing plate, a spherical concave face is formed in the top of the column body, a spherical convex face is formed at the bottom of the spherical supporting table and is matched with the interior of the spherical concave face, the column body comprises a fixed half-type column and a detachable half-type column, the fixed half-type column is fixed to the bearing plate, and the detachable half-type column is fixed to the bearing plate. The detachable half-type column is connected with the fixed half-type column through a bolt, and the spherical supporting table is matched with the column body through a spherical surface, so that the spherical supporting table has the fine adjustment freedom degree and can adapt to the uneven inclination angle of the bottom face of a machine tool, the contact area between the spherical supporting table and the machine tool is large, and therefore the supporting effect is improved.

According to the open pit coal mine methane emission monitoring equipment, the pretreatment device, the sampling air pump and the CH4 analyzer are arranged through the mounting column, and the stability of the mounting column is ensured through the base of the triangular structure support. The pretreatment device is a three-stage progressive filtering unit, dust and steam in the open pit coal mine gas can be removed, and the obtained sample gas can be cleaner and drier and is appropriate in temperature. By utilizing suction force generated by the sampling air pump, air enters an optical cavity of the CH4 analyzer after being treated by the pretreatment device. The CH4 analyzer further comprises a laser and a CH4 optical analysis module, the laser emits a laser beam with a specific wavelength to the optical cavity, and multiple reflections are formed in the optical cavity, so that the effective optical path of the laser beam reaches a preset range; the CH4 optical analysis module measures the concentration of methane in the sample gas by detecting the light intensity change of the laser beam after the laser beam passes through the optical cavity containing the sample gas. According to the scheme, the methane emission condition of the open pit coal mine can be accurately monitored.

The utility model relates to the technical field of remote sensing surveying and mapping, and discloses a matching auxiliary structure of a remote sensing surveying and mapping device, which comprises a support and a stabilizing component, the support comprises a bottom plate, a support column and two fixing frames, and the top of the bottom plate is fixedly connected with the bottom of the support column. The sides, close to the supporting column, of the two fixing frames are fixedly connected with the top and the bottom in the supporting column correspondingly. According to the remote sensing surveying and mapping device, the support, the bottom plate, the supporting column and other structural components are arranged, the remote sensing surveying and mapping device is installed and fixed through the support, the support is prevented from shaking through the stabilizing assembly, the transmission assembly drives the first threaded rod to rotate, the height of the remote sensing surveying and mapping device is adjusted through the moving assembly, and the connecting block is conveniently moved through the connecting assembly; the remote sensing surveying and mapping device achieves the effect of preventing errors of measurement results caused by shaking of the remote sensing surveying and mapping device, and solves the problem of errors of the measurement results of the remote sensing surveying and mapping device caused by shaking of the support due to influence of wind power on stability of the support.

The utility model relates to the technical field of wind power safety monitoring, and particularly discloses a wind power safety monitoring reinforcing device which comprises a base, a supporting frame used for wind power monitoring is arranged on the top of the base, and four supporting foot reinforcing mechanisms used for reinforcing positions are arranged on the periphery of the base. According to the wind power safety monitoring and reinforcing device, the four supporting foot reinforcing mechanisms are arranged, the wind power safety monitoring and reinforcing device can be inserted into soil around the base, then supporting acting force is provided for the base, extending structures in the supporting foot reinforcing mechanisms are pushed out, and therefore the supporting foot reinforcing mechanisms can be used for reinforcing the position stability of the wind power safety monitoring and reinforcing device. The stability of the supporting leg reinforcing mechanism can be enhanced; and the insertion reinforcing mechanism is arranged and can be pushed out after being inserted into soil, so that an internal structure of the insertion reinforcing mechanism is inserted into the soil, and then the supporting foot reinforcing mechanism can be reinforced and prevented from being pulled out when supporting acting force is provided.

The utility model provides a shell of a laser radar, the laser radar, a sensor assembly and a carrier. The housing of the laser radar comprises a rear housing and a front housing. The rear shell and the front shell are connected to form a first accommodating space, and an emitter and a detector of the laser radar are arranged in the first accommodating space. The rear shell comprises a front end face, and the front end face comprises a light transmission area, a window frame and an extension part. Detection light emitted by the emitter is emitted into the environment through the light passing area, the detection light is reflected by an object in the environment to generate echoes, and the echoes enter the detector through the light passing area. The shape of the window frame is matched with the shape of the light passing area. The extension part is arranged on one side or two sides of the window frame, and the extension part is connected with the front shell and is configured to provide support for the front shell. The front shell comprises a first light-transmitting area, and the first light-transmitting area corresponds to the light-transmitting area in position. According to the embodiment of the invention, the shape freedom degree of the shell is improved, and the appearance and use performance of the laser radar and the bearing structure for installing the laser radar are optimized.

The invention relates to the technical field of blasting, and discloses a special vibration monitoring device for blasting, which comprises a vibration monitor and a connecting line arranged on the vibration monitor, and further comprises a plurality of mounting parts, a plurality of connecting lines and a plurality of vibration monitoring devices, the number of the fixing parts is multiple, and the multiple fixing parts are all arranged on the vibration monitor; the number of the connecting parts is multiple, and the multiple connecting parts are all installed on the vibration monitor; and the mounting part comprises a connecting assembly. By arranging the mounting part, the problems that in the using process of an existing monitoring device, most traditional devices depend on bolts to be fixed, blasting sites are mostly complex carriers such as rock soil and concrete, and if the drilling depth is insufficient, the hole diameter is deviated or the bolts are affected by blasting impact vibration for a long time during bolt mounting, the bolts are prone to loosening, and the blasting effect is poor are solved. And a stable vibration transmission state is difficult to maintain.

The utility model discloses a lifting module and an on-site material level simulation device, and belongs to the technical field of material level measurement. The lifting module comprises a rack, a lifting mechanism and a rack leveling assembly, the rack comprises a base and a stand column, and the stand column extends in the vertical direction and is fixed to the base; the lifting mechanism comprises a lifting driving assembly and a lifting platform, the lifting platform is installed on the stand column in a liftable mode, and the lifting driving assembly is used for driving the lifting platform to ascend and descend. The rack leveling assembly comprises a fixing piece and a lifting supporting piece, the fixing piece is fixed to the base, the lifting supporting piece is in threaded connection with the fixing piece and extends in the vertical direction, and the bottom of the lifting supporting piece can abut against the containing face of the base; the at least three rack leveling assemblies are evenly arranged at intervals and used for adjusting the horizontal posture of the base so that the whole lifting module can be kept in the horizontal state. The lifting module is applied to the on-site material level simulation device, overall leveling of the on-site material level simulation device can be achieved, and on-site in-situ calibration precision is improved.

An atmospheric environment detection device disclosed by the present invention comprises a detection instrument, a loading box, a hydraulic lifting rod and a chassis, a lifting baffle plate and a micro air pump are arranged in the loading box, a transmission part is arranged at the bottom end of the lifting baffle plate, gear racks are arranged at the upper end and the lower end of the detection instrument, and a protection plate is arranged at the bottom end of the micro air pump. A trigger gear is arranged on one side of the micro air pump, and a moving part is arranged between the trigger gear and the protection plate. The lifting shielding plate and the micro air pump are additionally arranged on the loading box, when a detection instrument is inserted and pulled out, the internal rotating belt and the conveying belt can be driven to rotate, and the lifting shielding plate shields internal contacts and shields an air outlet of the micro air pump; the detachable conical inserting rods, the expansion bolt holes and the magnetic suction connectors at the upper bottom ends of the multiple fixing bases can adapt to fixation of the whole device in soft soil, cement ground and vehicle-mounted transportation, and the adaptability of the device is improved.

The utility model discloses an openable motor coupling protective cover, which relates to the technical field of protective covers, and comprises a protective cover body, a positioning base is arranged at the bottom of the protective cover body, a positioning through hole is arranged on the positioning base, an access hole is arranged at the upper end of the protective cover body, a cover body assembly is arranged in the access hole, and the cover body assembly is arranged on the protective cover body. The cover body assembly comprises a protective cover cap movably installed on the protective cover body, a net opening is formed in the protective cover cap, a protective net is arranged in the net opening, a positioning supporting foot is fixedly installed on one side of the protective cover cap, a limiting clamping groove is formed in the tail end of the positioning supporting foot, an electromagnet is connected into the limiting clamping groove, and the protective cover cap is fixedly installed on the protective cover body. A sensor is arranged at the edge of the protective cover cap, a limiting mechanism is fixedly installed on the front surface of the protective cover body, according to the openable motor coupler protective cover, through cooperative use of an electromagnet and the limiting mechanism, a user can be prevented from opening the protective cover cap when a motor is started, and the use safety is improved.

Disclosed in the present disclosure is a supporting bolt, a cantilever supporting structure and a conducting device. The supporting bolt includes a locking screw, a support screw sleeve, and an elastic supporting member. The locking screw is fixedly connected the pressure receiving structure. The support screw sleeve is fixedly connected the pressure applying structure and is slidably disposed on an outer surface of the locking screw along a direction of the central axis within a sliding range. The elastic supporting member includes a first elastic member, a first end of the first elastic member is compressed against the support screw sleeve, and a second end of the first elastic member is compressed against the pressure receiving structure, the first elastic member has an elastic force along the pressure receiving structure towards the pressure applying structure to support the pressure applying structure.

The invention discloses an artificial intelligence interaction device and system based on cloud service, and the device comprises an adjusting assembly, the adjusting assembly is composed of a sliding groove, a first screw rod, a clamping groove, a limiting column and the like, the sliding groove is formed in an interaction machine, and the first screw rod is rotatably connected in the sliding groove; according to the method and the device, personalized interaction contents can be automatically provided for different users by using the personalized component, and the use privacy of the users is well protected; by using the adjusting assembly, the height of the auxiliary machine can be automatically adjusted according to the height of the user, the angle of the auxiliary machine can be conveniently adjusted and fixed, and the use experience of the user is improved; by using the auxiliary assembly, the interaction machine can automatically rotate along with a user, and a good supporting effect is provided for the interaction machine in the rotation process of the interaction machine; by using the protection assembly, the screen area of the interaction machine can be well protected when the interaction machine is not used, meanwhile, the screen is automatically cleaned, and the practicability is improved.

Disclosed is a cart (2) for transporting an aircraft engine, comprising a base frame (4) equipped with wheels (6) for riding on a floor; at least two engine arms (14, 16) extending horizontally and movable vertically relative to the base frame, structured and designed for supporting the aircraft engine; and at least two adapter arms (20) extending horizontally at a higher level than the at least two engine arms, structured and designed for supporting an adapter coupled at the top of the aircraft engine. Disclosed is also a method of transporting an aircraft engine to a test cell.

The invention provides a soil moisture monitoring device for saline-alkali soil, and relates to the technical field of soil moisture monitoring, the soil moisture monitoring device comprises a support positioning piece, a moisture monitoring piece, an elastic limiting piece, an installation judgment piece and an extrusion fitting piece; the moisture monitoring part is mounted at the top of the supporting and positioning part; the number of the elastic limiting pieces is two, and the two elastic limiting pieces are installed on the left side and the right side of the moisture monitoring piece; the installation judgment piece is installed outside the supporting positioning piece; the extrusion fitting part is mounted at the top of the supporting and positioning part, is positioned outside the moisture monitoring part, and is used for improving the monitoring precision of the moisture monitoring part; a certain distance exists between the bottom of the soil humidity sensor and the bottom of the supporting ring frame, so that the soil humidity sensor is prevented from being collided when the device is transported; the problem that the soil humidity sensor is prone to collision due to the fact that the soil humidity sensor cannot be well supported when the device is transported is solved.

The invention relates to the technical field of groundwater exploration, in particular to a hydrogeological exploration groundwater level observation device and method.The hydrogeological exploration groundwater level observation device comprises a supporting mechanism, driving motors are fixedly installed behind the two ends of the supporting mechanism, worms are fixedly installed at the front ends of the driving motors, and the supporting mechanism comprises a positioning device and a lower edge component; the lower edge component is fixedly installed at the bottom end in the positioning device, the positioning device comprises a steel wire rope, a winding wheel, worm wheels and a supporting base frame, the steel wire rope is fixedly installed on the outer ring of the winding wheel, the winding wheel is fixedly installed between the two worm wheels, and the worm wheels are rotationally installed at the tops of the two ends of the supporting base frame; the lower edge component comprises alignment devices, a transmission device, a protection device and a synchronizing device, the alignment devices are fixedly installed at the two ends of the transmission device, and the protection device is fixedly installed at the bottom end of the transmission device. And through the arrangement of the supporting mechanism, the purposes of monitoring protection and timely escape during working of the underground water exploration equipment are achieved.

A workpiece movement control system that confines a workpiece body with a support plate with a movement locking mechanism. The movement locking mechanism includes a locking shaft that extends through at least one footing linkage. The at least one footing linkage includes a bracing fastener rotatably coupled along the locking shaft proximate to at least one of the right-hand threaded portion or the left-hand threaded portion and a bracing footing coupled with at least one of the workpiece body or the support plate. The bracing footing including a bracing fastener receiving opening.

The invention relates to the technical field of electromagnetic method exploration electrode polarization potential, in particular to an electromagnetic method exploration electrode polarization potential testing device which comprises a base and an electrode and further comprises a sample box, a first lifting block and a protection assembly. Two elastic air bags are arranged in the first lifting block, the protection assembly comprises a fixed protection frame fixedly installed at the bottom of the first lifting block, and the fixed protection frame is slidably connected with a movable protection frame. The movable protection frame and the fixed protection frame are matched to completely wrap the electrode and the detection probe, the surface of the electrode is prevented from being damaged, contamination and damage of impurities to the probe are effectively prevented, it is ensured that the electrode and the probe can stably work for a long time, the elastic air bag provides uniform and adjustable clamping force, it is ensured that the electrode is kept stable in the testing process, and the testing efficiency is improved. The electrode is prevented from moving or deflecting due to external force or soil change, the clamping mode is soft, and damage to the electrode is reduced.

An energy storage apparatus, comprising an apparatus body and a support structure, which is arranged at the bottom of the apparatus body and used for supporting the apparatus body, wherein the support structure comprises a first support plate, which comprises a first mounting wall; an orthographic projection (Y) of the first mounting wall in a first plane (X) is located outside an orthographic projection (Z) of the apparatus body in the first plane; the first mounting wall is provided with a first assembly hole, through which the apparatus body is fixed to the ground; and the first plane is perpendicular to the direction of gravity (G) of the energy storage apparatus. By means of the present invention, the assembly efficiency of fixing the energy storage apparatus to the ground can be improved.

The invention provides crop growth condition identification monitoring equipment, and relates to the technical field of monitoring equipment, the crop growth condition identification monitoring equipment comprises a stand column, the bottom of the stand column is rotatably provided with a bottom plate through a bearing, the top of the stand column is fixedly provided with a photovoltaic panel, the surface of the stand column is slidably provided with an unfolding assembly, and the unfolding assembly comprises a moving ring; the monitoring device comprises a movable ring, the movable ring is slidably connected to the stand column in a sleeving mode, long plates are rotatably installed on the two sides of the movable ring, movable grooves are formed in the surfaces of the long plates, a monitoring assembly is arranged between the two long plates, the monitoring assembly comprises a sliding plate, and the sliding plate is slidably connected to the interior of the movable grooves. The unfolding assembly rotates to the top of a crop along the stand column, the height of the crop is monitored in cooperation with the monitoring assembly, meanwhile, whether diseases and insect pests exist on the whole body of the crop or not is subjected to image collection, and the device is fixed to the planting ground and can effectively monitor plants in the surrounding area along with growth of the crop.

The invention relates to the technical field of laser calibration equipment, in particular to a laser demarcation device with an electric control type turnover adjusting support, which comprises a spherical main shell, and an electric control type rotary lampshade internally provided with a laser demarcation module is assembled on the spherical main shell. According to the laser demarcation device with the electric control type overturning adjusting support, the spherical structure design is adopted, carrying and storage are convenient, and the portability is improved; by means of the electric control type rotary lampshade, the rear-mounted electric control supporting frame and the side-mounted electric control supporting frame which are designed to be of an embedded structure, a complete sphere can be kept after storage, the integrity in the storage state is improved, and the durability is greatly enhanced; the rear-mounted electric control supporting frame and the side-mounted electric control supporting frame are provided with electric control driving wheel sets and detachable rubber supporting pads, the supporting stability can be improved according to needs, translation can be adjusted conveniently, and use is more convenient.

The invention discloses a municipal engineering foundation pit deformation monitoring device, relates to the technical field of foundation pit deformation monitoring, and solves the technical problems that an existing foundation pit deformation monitoring device is limited in monitoring range and is difficult to give an alarm normally when monitoring conditions are not up to standard, the municipal engineering foundation pit deformation monitoring device comprises an erecting mechanism, and a fixing mechanism is arranged on one side of the top of the erecting mechanism; and a monitoring mechanism is arranged on one side of the fixing mechanism, a supporting mechanism is arranged in the monitoring mechanism, and the top of the erecting mechanism is in threaded connection with an audible and visual alarm through bolts. Through cooperative work of the mechanisms, the monitoring mechanism, the supporting mechanism and the audible and visual alarm can be erected conveniently and can be stored together, the occupied space is reduced, meanwhile, the device is convenient to carry, the use flexibility is improved, the triggering stroke of the audible and visual alarm for giving an alarm can be adjusted, and the practicability is high. And the conditions of inclination of the pit wall, subsidence of the pit bottom and the like of the foundation pit can be monitored, and the monitoring range is expanded.

The utility model discloses a lifting module and an on-site material level simulation device, and belongs to the technical field of material level measurement. The lifting module comprises a rack, a lifting mechanism and an anti-shaking mechanism, the rack comprises a base, a stand column and a cross beam, the lifting mechanism comprises a lifting driver, a guide wheel, a steel wire rope and a lifting platform, the lifting driver is fixed to the base, the guide wheel is fixed to the cross beam, the steel wire rope winds around the guide wheel, one end of the steel wire rope is connected with the lifting driver, and the other end of the steel wire rope is connected with the anti-shaking mechanism; the other end is connected with the lifting platform; anti-shaking mechanisms are arranged on the sides, opposite to the stand columns, of the lifting platforms, and the anti-shaking mechanisms are in sliding and rolling fit with the corresponding stand columns to reduce shaking of the lifting platforms in the lifting process, so that the lifting module has the advantages of being light in weight, convenient to carry and the like, stable lifting of the lifting platforms can be guaranteed, and the service life of the lifting platforms is prolonged. And the on-site in-situ calibration requirement of the spatial reflective level meter can be met.