51results about How to "Guaranteed horizontal installation" patented technology

The invention discloses a fixing and leveling structure for mounting a marine fan jacket foundation. The fixing and leveling structure comprises a plurality of pile legs of the marine fan jacket foundation and tubular undersea piles, wherein the pile legs is in one-to-one correspondence to the undersea piles; every pile leg is inserted into the undersea pipe from a nozzle at the upper end of the undersea pile and suspended and nested in an undersea pile; a first connecting piece and a second connecting piece which are used for fixing the pipe legs are arranged between every undersea pile and every pile leg; the first connecting pipes are integrated with the top ends of the undersea piles; the second connecting pieces are integrated with the outer circumference of the pile legs; the first connecting pieces and the second connecting pieces are locked; and an adjusting shim used for adjusting the mounting heights of the pile legs is arranged between every first connecting piece and every second connecting piece. The invention aims to provide a grouting locating structure for mounting the marine fan jacket foundation, so that subsequent grouting has the advantages that the cost is low, the operation is convenient, disassembly is not needed, and the operation time is little.

The invention discloses a textile tearing performance testing device which comprises a workbench, supporting columns are fixedly connected to the periphery of the bottom end of the workbench, a discharging groove is fixedly connected to one side of the top end of the workbench, a through groove is formed in the end, close to the center line of the workbench, of the discharging groove, and a testing mechanism is installed at the top end of the workbench. And an electric slide rail is arranged in the testing mechanism. According to the invention, one end of a to-be-detected textile can be quickly extruded and fixed in a C-shaped plate by rotating a hand-screwed bolt, and the electric slide block can drive a tension meter to slide in the electric slide rail, so that the tension meter can drive the C-shaped plate and one end of the textile to move for a pull test, the operation is simple, time and labor are saved, and the previous tedious fixing mode is changed; and the situation that thetextile falls off in the pulling process can be prevented, and in the moving process of the electric sliding block, a marking needle head can be driven to move at the upper end of a precision ruler, so that a worker observes the pulling distance conveniently.

The invention discloses a high-voltage cable holder structure of a cable tunnel. The high-voltage cable holder structure comprises a high-voltage cable supporting structure used for laying a straight-line segment of the high-voltage cable tunnel and a high-voltage cable turning structure used for laying a turning segment of the high-voltage cable tunnel. The high-voltage cable supporting structurecomprises Halfen slots pre-buried in a tunnel wall and high-voltage cable holders fixed to the Halfen slots. The high-voltage cable holder turning structure comprises stand columns, sleeves which arearranged on the stand columns in a sleeving mode and can rotate relative to the stand columns and high-voltage cable holders fixed to the sleeves, wherein locating structures which can mutually cooperate to fix the sleeves and the stand columns are arranged on the sleeves and the stand columns. The high-voltage cable holder structure is suitable for fixing and turning of holders in various tunnelshapes and adapts to high-voltage cable fixtures, cable holders and turning structures in all forms, installation is simple, and the cable holders are convenient to produce.

The invention discloses an ejection-pot clamping type based rice pot seedling transplanter. In the existing high-speed rice pot seedling transplanter, a transplanting arm directly clamps the pot seedling stem for transplanting and thus easily damages the seedlings. The transplanter disclosed by the invention comprises a gear transmission device, a seedling box, a transverse seedling conveying device, a longitudinal seedling conveying device and a pot seedling ejection device; in the pot seedling ejection device based on a cam swing rod, a rolling rod cam is fixed on a first main shaft, a third swing rod is fixed relative to a rack, and the rolling rod cam is connected with the third swing rod through a rolling rod; an ejector pin of an ejector pin mechanism is connected with the third swing rod through a steel wire; the bottom of the seedling box moves transversely through a slider; a wing rod shaft of the longitudinal seedling conveying device is supported on the seedling box through two shaft-end support seats and a swing rod shaft bearing seat, and the levelness of the swing rod shaft is guaranteed; and a four-rod mechanism is assembled and fixedly connected with a main chain wheel shaft and the swing rod shaft respectively through two couplings. In the invention, the ejected pot seedlings are fetched by the transplanting arm, and the clamped part is the soil block of the pot seedling, thereby avoiding seedling damage.

The invention discloses a scroll compressor with a damping device and an installation method thereof. The scroll compressor comprises a body, wherein a base is arranged at the bottom of the body; a buffer cushion block is arranged below the base; damping assemblies are arranged between four corners of the base and the buffer cushion block; anti-rebound assemblies are arranged between the front endand the rear end of the base and the buffer cushion block; and anti-swing assemblies are arranged between the left side and the right side of the base and the buffer cushion block. The method comprises the following steps of a, preparing before installation; b, adjusting the height of the base; c, mounting; d, disassembling a lifting assembly; and e, mounting the anti-swing assemblies. Accordingto the scroll compressor with the damping device and the installation method thereof, the damping assemblies have a damping effect on the scroll compressor, and when the scroll compressor is in operation, the damping assemblies can effectively reduce vibration of the scroll compressor, so that damage to parts in the scroll compressor is avoided, and the stability and the reliability of the scrollcompressor are improved.

The invention relates to a self-lubricating vacuum pressure compound air pump, which belongs to the technical field of air compressing or delivering machinery for vacuumizing air and outputting compressed air synchronously. The self-lubricating vacuum pressure compound air pump consists of a motor and a pump head, wherein the inside of the pump head is provided with a pump body; a cooling fan is arranged on the pump body near the motor; and a cooling part is arranged at the periphery of the cooling fan of the pump head; a fairing is arranged between the pump body and an outer cover; a bracket is fixed at the bottom of the air pump; the front end of the pump body is provided with a front end cover; the back end of the pump body is provided with a back end cover; a front bearing block is arranged on the front end cover; a back bearing block is arranged on the back end cover; a front bearing is arranged on the front bearing block; a back bearing is arranged on the back bearing block; and a rotating shaft penetrates the front bearing and the back bearing. The self-lubricating vacuum pressure compound air pump solves the problems of slow cooling of the compressed air, unadjustable working plane and easy generation of air turbulence in the prior air pumps.

The invention provides an antenna feeder which is arranged on plane horizontal tails and is connected with a radio altimeter. The antenna feeder comprises a receiving microstrip antenna, a transmitting microstrip antenna, a receiving feeder and a transmitting feeder. The receiving microstrip antenna and the transmitting microstrip antenna are located in horizontal tails on both sides of a verticalstabilizer respectively. The receiving feeder is connected with the receiving microstrip antenna and the radio altimeter. The transmitting feeder is connected with the transmitting microstrip antennaand the radio altimeter. The receiving feeder and the transmitting feeder are crossed to come into the fuselage from the horizontal tails.

The invention relates to the technical field of magnetic drive pumps, in particular to a vertical magnetic drive pump with gas protection and capable of conveying slurry, which comprises a magnetic drive pump body and a mounting disc fixedly connected to the bottom of the magnetic drive pump body, a plurality of mounting holes are equidistantly formed in the top of the mounting disc, and a driving motor is arranged at the top of the magnetic drive pump body. And connecting flanges used for being connected with an external pipeline are fixedly connected to the feeding end and the discharging end of the magnetic drive pump body, an L-shaped groove is annularly formed in the outer wall of the mounting disc, and an L-shaped block is slidably connected to the inner side of the L-shaped groove. And the vertical magnetic drive pump can be quickly jacked up, so that horizontal installation of the vertical magnetic drive pump is ensured, installation personnel do not need to lift the vertical magnetic drive pump and plug the vertical magnetic drive pump into a gasket, time and labor are saved, meanwhile, the number of the adjusting plates can be increased according to the inclination condition, and the device is flexible.

The utility model relates to the technical field of photovoltaic power generation panels, in particular to a photovoltaic support connecting fitting which comprises a supporting plate, a plurality of power generation panel mounting holes are formed in the surface of the supporting plate, the power generation panel mounting holes penetrate through the interior of the supporting plate, and a first supporting column and a second supporting column are arranged at the lower end of the supporting plate respectively. The upper end of the first supporting column and the upper end of the second supporting column are fixedly welded to the lower end face of the supporting plate. The supporting plate is matched with the first supporting column and the second supporting column, a stable support structure can be formed, the joint of the supporting plate and the first supporting column and the joint of the supporting plate and the second supporting column are reinforced through the corner brackets, the bearing stability of the support can be improved, the square cylinders on the second supporting column can slide mutually, the height can be adjusted, and therefore the supporting plate can be obliquely arranged; and the bottom feet can be rotationally adjusted, so that when the first supporting column and the second supporting column are obliquely arranged, it can be guaranteed that the bottom and the ground can be horizontally installed, and meanwhile it can be guaranteed that the power generation plate is erected stably through the supporting plate.

The invention discloses a high-voltage cable support structure for a cable tunnel, comprising a high-voltage cable support structure for laying a straight section of a high-voltage cable tunnel and a high-voltage cable turning structure for laying a turning section of a high-voltage cable tunnel. The high-voltage cable support structure includes the Halfen groove embedded in the tunnel wall and the high-voltage cable support fixed on the Halfen groove; The high-voltage cable bracket fixed on the casing, the casing and the column are provided with a positioning structure that can cooperate with each other to fix the casing and the column. The invention is suitable for fixing and turning brackets of various tunnel shapes, and is suitable for all forms of high-voltage cable clamps, and the cable bracket and turning structure are simple to install and the cable bracket is convenient to produce.

The invention discloses a pipe fixing structure for a cascade heat pump and relates to the technical field of cascade heat pump accessories. In the present invention: the two sides of the upper surface of the base are respectively provided with mounting plates; the opposite sides of the two mounting plates are provided with limit chutes; the middle of the upper surface of the base is provided with a guide sleeve, and the upper end of the guide sleeve is movably installed with a screw nut; the guide sleeve Lead screw bolts are installed inside; the upper end of the lead screw bolts is connected to the bottom surface of the first fixed frame; the second fixed frame is installed on the upper end of the first fixed frame; clamps are installed in the first fixed frame and the second fixed frame; A plurality of vibration damping springs are arranged side by side on the lower surface of the hoop. The present invention drives the first fixed frame and the second fixed frame to move up and down along the limit channel by setting the lead screw nut and the bolt to cooperate, and can adjust the height according to the pipeline installation site, ensure the horizontal installation of the pipeline, and ensure the installation of the pipeline under harsh adjustments Fixed, and the pipe is fixed by the clamp, and the vibration is damped by the damping spring to prevent the pipe from falling off due to vibration.

A test model and method for a floating tunnel under the joint action of earthquake and wave current. The test model includes a test tank, a test model pipe body, an anchoring system, a vibration generation and transmission system, and a sensing and measuring instrument. The vibration generation and transmission system includes a small Vibrating table, mechanical transmission device and sliding false bottom, the small vibrating table is installed directly above the test water tank through the load-bearing bracket, the table top of the small vibration table is connected with the sliding false bottom through the mechanical transmission device; the sliding false bottom is installed in the test water tank; The test model pipe body is installed on the sliding false bottom through the mooring system; a white background paper is pasted on one end of the test model pipe body; the sensing and measuring instruments include a gyroscope, an acceleration sensor, and a non-contact strain displacement measuring instrument. The invention realizes the dynamic response test of the suspension tunnel under the joint action of various seismic loads and wave current loads, greatly reduces the test cost, and provides a reliable basis for the design and construction of the suspension tunnel in the future.

The invention discloses high jump movement auxiliary device assembling equipment with a connection strength detection function, the assembling equipment comprises a bottom frame, a first servo motor, a centering claw disc, a feeding box, a discharging box, a three-axis displacement mechanism and an assembling clamping jaw, the first servo motor, the centering claw disc, the feeding box, the discharging box and the three-axis displacement mechanism are fixedly connected with the bottom frame, and the assembling clamping jaw is fixedly connected with the bottom frame. The output end of the first servo motor is in transmission connection with the centering jaw disc, and the assembling clamping jaw is fixedly connected with the three-axis displacement mechanism. The invention relates to the technical field of automatic assembling machine tools, and the automatic assembling machine tool has the function of automatically assembling the sensor of the high jump motion auxiliary device, can ensure that the sensor is horizontally assembled on a shell in the assembling process, and meanwhile, detects the connecting strength of the sensor and the shell, so that the assembling efficiency of the high jump motion auxiliary device is greatly improved.

The utility model discloses a sleeve automatic replacement device, including bottom plate, the bottom plate upper surface is equipped with support and mounting panel, the upper portion of support side to the mounting panel is equipped with processing assembly no.

The present invention discloses a sewing machine foot control box and a control device thereof. The foot control box has an arc-shaped pressure rod activity cavity inside, a door-blocking platform is provided on the side of the pressure rod activity cavity so that the bottom of the pressure rod activity cavity is closed, and the other side of the pressure rod activity cavity has a pressure rod extending activity opening, and control panel fixing parts are provided on both sides of the door-blocking platform, and the control panel fixing parts are at a corresponding height with the door-blocking platform, and the first torsion spring blocking part and the second torsion spring blocking part are also provided on both sides of the door-blocking platform. The present invention can solve the technical problem of how to match the control panel to improve the performance of the foot pedal controller.

The invention discloses a semiconductor equipment part cleaning device which comprises a support, a cleaning box is fixedly connected to the bottom of the support, a sealing plate is slidably connected to the outer surface of the cleaning box, the semiconductor equipment part cleaning device further comprises an air blowing pipe, the air blowing pipe is fixedly connected to the bottom of the cleaning box, and a conveying belt is fixedly connected to the bottom of an inner cavity of the cleaning box; the cleaning assembly is fixedly connected to the top of the cleaning box; and the condensation assembly is fixedly connected to the outer surface of the cleaning box, the outer surface of the condensation assembly is fixedly connected with a fixing plate, and the position, away from the fixing plate, of the condensation assembly communicates with a filtering assembly. According to the cleaning device for the parts of the semiconductor equipment, the situation that gas leaks when the cleaning box is used for cleaning the parts is avoided, the air blowing pipe can conveniently remove dust before and after the equipment is started, the situation that the interior of the cleaning box is dirty due to long-time cleaning is prevented, and the condensation assembly can conduct condensation treatment on the cleaning gas.

The invention discloses peripheral blood natural killer cell separation and identification equipment which comprises a separation and identification equipment body, leveling mechanisms are mounted at the four corners of the bottom of the separation and identification equipment body respectively, a servo motor is mounted on one side of the inner bottom face of the separation and identification equipment body, and the output end of the servo motor is fixedly connected with a rotating disc. Through the arrangement of the angle adjusting mechanism, angle adjustment of the test tube fixing cylinder is achieved, the centrifugal angle and the centrifugal radius of a centrifugal tube can be adjusted according to the actual situation, the centrifugal efficiency is improved, through installation of the leveling mechanism, the centrifugal tube fixing cylinder can be conveniently adjusted, and the centrifugal tube fixing cylinder is convenient to adjust. According to the present invention, the four corners of the equipment are leveled, the horizontal installation of the equipment is easily ensured, and the purity of the peripheral blood natural killer cells is 90-95% and the amplification speed of the cells is 600-700 times during the culture process of the peripheral blood natural killer cells by using the culture medium prepared by the present invention.

The invention belongs to the technical field of electromechanical equipment installation, and particularly relates to an electromechanical equipment connecting assembly convenient to position and install. The electromechanical equipment connecting assembly comprises a mounting plate, a movable plate, a connecting plate and a fixed plate, a level bubble is arranged on the mounting plate, a connecting rod is hinged to the mounting plate, the other end of the connecting rod is hinged to the movable plate, a socket is arranged on the movable plate, a limiting column is arranged in the socket, a slot capable of containing the limiting column is formed in the mounting plate, a limiting mechanism used for fixing the limiting column is arranged in the slot, the end, away from the mounting plate, of the movable plate is hinged to the connecting plate, and a groove is formed in the connecting plate. Due to the fact that the level bubble is arranged on the mounting plate, when the mounting plate is mounted, the mounting plate can be quickly calibrated, and it is guaranteed that the mounting plate is horizontally mounted; and meanwhile, due to the fact that the limiting mechanism is arranged in the mounting plate and can limit the socket, the movable plate can be prevented from stretching out when the position of an electromechanical body does not need to be adjusted.

The utility model belongs to the technical field of integrated suspended ceiling installation, and relates to an assembly type integrated suspended ceiling rapid installation assembly which comprises a main hanging adjusting support, a bearing plate is detachably installed below the main hanging adjusting support, the two ends of the bearing plate are connected with the main hanging adjusting support through auxiliary balance inclined struts, and a main keel is fixedly installed on the bearing plate through a pressing block. The integrated suspended ceiling is provided with a plurality of suspended ceiling keels, and the suspended ceiling keels are fixedly installed on the main keels through suspended ceiling locking pieces. The height is adjusted at any time through the main hanging adjusting support according to the actual condition of the top face of a building, horizontal installation of a suspended ceiling system is ensured, the attractiveness and the using effect of a suspended ceiling are improved, the stability of the bearing plate is effectively enhanced through the auxiliary balance inclined struts, and inclination or falling caused by uneven weight distribution or external force is prevented; the main keel can be rapidly fixed or disassembled by screwing the pressing block, the ceiling keel can be conveniently assembled and disassembled through the ceiling locking piece, complex operation or tools are not needed, and the repeated utilization rate of materials is increased.

The invention relates to an energy-saving furnace kiln based on a rotating elbow tube. The energy-saving furnace kiln comprises a kiln body, a combustion nozzle located on the kiln body, a combustionsupporting duct communicates with the combustion nozzle, and a plurality of roller rods penetrating through the kiln body, the combustion supporting duct comprises a longitudinal tube, a horizontal tube, a dropping tube, and a combustion supporting branch tube communicating with each other, and the dropping tube comprises a driven side dropping tube, a driving side dropping tube, and the rotatingelbow tube located on the driven side dropping tube; and the rotating elbow tube is connected with the driven side dropping tube through a sealing flange and can rotate along the central axis of the driven side dropping tube. According to the energy-saving furnace kiln based on the rotating elbow tube, the roller rods near a roller rod dropping tube needs to be replaced, the rotating elbow tube isrotated to a certain angle, a certain space is left for the replacement of the roller rod, during replacing of the roller rod, the dropping tube does not need to be removed, the replacement is facilitated, the energy is saved, and the firing quality of the product inside the kiln body is ensured.

The utility model discloses a special support for alloy equipment, which belongs to the technical field of alloy equipment mounting devices and comprises a fixing frame, two groups of adjusting rods are arranged in an inner cavity of the fixing frame, sliding connection components are arranged at two ends of each adjusting rod, and the adjusting rods are movably connected with the inner wall of the fixing frame through the sliding connection components. The surface of the adjusting rod is slidably connected with a sliding sleeve. The adjusting rod and the sliding connecting assembly are used in cooperation, the longitudinal interval of installation of the alloy equipment can be adjusted, the sliding sleeve and the adjusting rod are used in cooperation, the transverse interval of installation of the alloy equipment can be adjusted, the installation requirements of the alloy equipment of different sizes can be met through the adjustment, and the installation efficiency of the alloy equipment is improved. Through the arrangement of the magnetic attraction assembly, the two sets of bubble gradienters can be installed at the transverse position and the longitudinal position of the fixing frame in a magnetic attraction mode correspondingly, so that it is guaranteed that the alloy equipment can be horizontally installed.

The invention relates to the technical field of ceiling decoration, in particular to a ceiling arc corridor positioner. The suspended ceiling arc-shaped corridor positioner comprises two fixing clamps which are oppositely arranged left and right, and clamping frames are arranged on the inner sides of the two fixing clamps respectively. The clamping device comprises a first clamping plate and a second clamping plate which are arranged side by side and perpendicularly and fixedly connected with the fixing clamp, and the first clamping plate and the second clamping plate are spaced by a certain distance to form an interlayer. The clamping device comprises an adjusting mechanism, a first clamping strip and a second clamping strip, and the first clamping strip and the second clamping strip are arranged in an interlayer; the adjusting mechanism is connected with the first clamping strip and used for adjusting the distance between the first clamping strip and the second clamping strip. Laser positioning devices are arranged on the two clamping frames; and a telescopic device is arranged between the two clamping frames. The fixing clamp and the clamping frame are used as a supporting foundation, and the arc-shaped plate is clamped by the clamping device; the disassembly is convenient; the laser positioning device enables the two clamping frames to be horizontally located on the same plane, and the arc-shaped plate is horizontally installed. The telescopic device enables the positioner to be effectively applicable when the corridor distances are different.

The invention discloses an automobile engine balance shaft mounting device, and relates to the field of automobile engine part assembly. The automobile engine balance shaft mounting device comprises abase, a balance shaft placing support mechanism, a balance shaft position switching mechanism, a balance shaft grabbing mechanism and an engine feeding mechanism, wherein the base is a mounting basebody of other mechanisms of the device; the balance shaft placing support mechanism is used for positioning a balance shaft; the balance shaft position switching mechanism is used for rotationally mounting the balance shaft into an engine; the balance shaft grabbing mechanism is used for grabbing and mounting the balance shaft; and the engine feeding mechanism is used for positioning the engine and conveying the engine to the balance shaft mounting position. The automobile engine balance shaft mounting device is high in automation degree, the effect that the balance shaft is vertically mountedis ensured, efficiency is high, and operability is high.

The invention provides a monitoring head holder. The monitoring head holder comprises a base plate, a rotating plate and a horizontal adjusting rod, wherein the center of the rotating plate is rotatably connected with the base plate, a plurality of threaded holes are formed in positions, which are adjacent to the edge, of the rotating plate, a positioning bolt is arranged in each threaded hole, and the end part of each positioning bolt contacts the surface of the base plate; the rotating plate is provided with two opposite side plates, each side plate is provided with an arc adjusting hole, the rear end of the horizontal adjusting rod stretches into between the two side plates, two sides of the horizontal adjusting rod are respectively provided with a screw rod penetrating through the arc adjusting hole, the screw rod is provided with a tightening nut, and the tightening nut is disposed at the outer side of the side plate; and the horizontal adjusting rod is provided with a level instrument, the front end of the horizontal adjusting rod is provided with an installation frame, and the installation frame is provided with an installation plate parallel to the horizontal adjusting rod. The monitoring head holder has the beneficial effects that the horizontal installation of a head support can be effectively guaranteed, and the photographing quality can be guaranteed.

The invention discloses a noise reduction vibration isolator used for high voltage electric power container installation, and solves the problems that the damping effect is poor and the center of gravity of equipment is easy to be out-of-position existing in an existing device. A lower supporting seat is formed by a rectangular base plate (8), a left front lower arc-shaped baffle plate (10), a left rear lower arc-shaped baffle plate (16), a right front lower arc-shaped baffle plate (6) and a right rear lower arc-shaped baffle plate (17), an upper supporting seat is formed by a rectangular topplate (4), an upper left arc-shaped baffle plate (12) and an upper right arc-shaped baffle plate (13), and the outer side faces of the arc-shaped baffle plates of the upper supporting seat are matchedwith the arc-shaped inner side faces of the lower arc-shaped baffle plates, so that the concentricity of the upper supporting seat and the lower supporting seat is guaranteed; the upper supporting seat and the lower supporting seat are in a floating state through a damper spring (11), a left lower telescopic rod (15), a right lower telescopic rod (14) and a spring upper cover (2) between the upper supporting seat and the lower supporting seat. Through concentric cooperation of the upper floating supporting seat and the lower floating supporting seat, horizontal installation of the vibration isolator is guaranteed, and the problem that the center of gravity of electric power equipment is out-of-position is avoided.

The utility model discloses a 3DS module test platform which comprises a base, one side of the base is provided with a detector through a support, the upper surface of the base is provided with a fixing seat, the fixing seat is provided with a placing groove, the interior of the placing groove is provided with a driving plate, one side of the driving plate is connected with a power supply connecting plate in an inserted mode, and the power supply connecting plate is provided with a power supply. A 3DS module main body is placed on the power supply connecting plate; the fixing seat in the test platform is designed according to the boundary dimension of the drive board, so that the horizontal installation and fixation of the drive board are effectively ensured, and the test precision of the test platform is ensured. The power supply connecting plate is designed according to the characteristics and the size of the 3DS module electrode, the power supply connecting plate can be connected with the module electrode very quickly, the test efficiency and the operation convenience are greatly improved, meanwhile, the power supply connecting plate can be repeatedly used, and the cost is effectively controlled.