739results about How to "Does not take up space" patented technology

The invention relates to an offshore pile foundation construction platform, in particular to an offshore pile foundation operation assembly platform and method. Comprising a pile top supporting structure, a working platform and an inter-pile connecting structure, and the pile top supporting structure is detachably fixed to the top of a pipe pile; a hole allowing a pipe pile to penetrate through is formed in the middle of the operation platform, and the operation platform is vertically and adjustably connected to the pile top supporting structure through a connecting structure. The inter-pile connecting structure is a telescopic structure which is folded and placed in the working platform before working construction and extends outwards to form a channel for connecting the working platform on the two adjacent pipe piles during working construction. The assembling platform is simple in structure and convenient to use, not only can a platform structure be formed on the pipe pile, but also the adjacent working platforms can be connected, the whole assembling platform is very easy to assemble and disassemble, and construction is easy.

The invention discloses a pavement water seepage instrument for highway construction monitoring and a detection method, the pavement water seepage instrument comprises a bottom plate, a water seepage instrument assembly, a purging assembly, a pavement sealing assembly and a sealing surface recovery assembly, the bottom plate is a circular panel, the middle of the bottom plate is provided with an opening, the opening is provided with an inner ring hole and an outer ring hole, the water seepage instrument assembly is arranged on the bottom plate, and the purging assembly is arranged on the bottom plate. Comprising a measuring cylinder, a liquid outlet pipe, a chassis and a water valve, the chassis is arranged in an inner ring hole in the middle of a bottom plate, the upper end and the lower end of the chassis both extend out of the inner ring hole, the upper end of the chassis is communicated with the liquid outlet pipe, and the top end of the liquid outlet pipe is connected with the measuring cylinder; the periphery of the bottom of the measuring cylinder is supported at the upper end of the bottom plate through a bracket; the purging assembly is arranged on the lower side of the bottom plate and comprises a high-pressure purging support, a purging head and a telescopic rod. The pavement water seepage instrument has the advantages that the pavement water seepage instrument is high in sealing performance, and pavement impurity blowing and sealing material recycling can be achieved.

The utility model provides a semiconductor plastic package mold cleaning device which comprises a mounting seat, a motor is arranged on the mounting seat, a rotating shaft of the motor is connected with a rotating shaft, an upper air blowing pipe and a lower air blowing pipe are arranged on the rotating shaft, and the upper air blowing pipe and the lower air blowing pipe are respectively provided with an air connector. According to the automatic blowing device, manual blowing is replaced by machine automatic blowing, the structure is simple, the space is not occupied, the operation is stable, the cost is low, the problem of manual blowing is ingeniously solved, the labor intensity of workers is reduced, the scalding risk is reduced, and the product quality is greatly improved.

The present invention relates to the technical field of flowmeters, and in particular to an open channel flowmeter, comprising a fixed pile assembly, a second straightening mechanism being connected to the center of the fixed pile assembly, columns being arranged on both sides of the second straightening mechanism, a pressing mechanism being connected through the columns, a first fixing mechanism being connected to the top of the columns, a flowmeter being arranged below the pressing mechanism, and a sharp bottom of the mounting column on the flowmeter. The present invention completes installation and disassembly of the open channel flowmeter by moving the pressing mechanism up and down, ensures that no tilting occurs during the installation process by the second straightening mechanism, and completes mobile installation of the open channel flowmeter by the fixed pile assembly.

The invention discloses a motion suppression floating type wind power foundation structure based on a liquid damping effect. The motion suppression floating type wind power foundation structure comprises a floating ball, a connecting rod, an inclined strut and a damper base. The four floating balls are arranged in a square shape, the floating balls are connected through the connecting rods, the damper base is located on the central axis of the square defined by the four floating balls and located below the floating balls, and each floating ball is connected with the damper base through the corresponding inclined strut. The damper base is provided with a mounting seat for mounting a fan tower; a hollow channel is formed in the inclined strut; a crossed partition plate is arranged in the damper base and divides the interior of the damper base into four spaces with the same volume, a damping hole is formed in the partition plate between every two adjacent spaces, and each space is correspondingly communicated with the hollow channel of one inclined strut; and liquid is filled in the damper base and the hollow channel of the inclined strut. When the floating type foundation shakes, the liquid damping system can play a good role in damping force.

The utility model relates to an air suction switch assembly of an air suction bedplate of a sewing machine, which comprises a working table, the air suction bedplate is arranged on the working table, an air chamber is arranged at the bottom of the air suction bedplate, the air suction switch assembly is further arranged at the bottom or the side part of the air chamber, the air suction switch assembly comprises a cavity, and the air chamber is communicated with the cavity through an air suction opening. The cavity wall of the cavity is provided with an air inlet communicated with the outside, the cavity is further provided with an air inlet and outlet control valve, and the control valve is matched with the air suction opening or the air inlet to ensure that only one of the air suction opening and the air inlet is in an open state. The cavity is communicated with an air suction device through an air suction pipeline; the air suction switch assembly is directly arranged at the bottom or the side portion of the air chamber, only one control valve is adopted to control opening and closing of the air suction opening and the external air inlet of the air chamber at the same time, and the air suction device has the advantages of being compact in structure and saving space below the workbench.

The utility model discloses a fire extinguishing bomb throwing device of an unmanned aerial vehicle, and relates to the technical field of fire extinguishing equipment. The damping device comprises an unmanned aerial vehicle fixing frame and a mounting disc, the unmanned aerial vehicle fixing frame is located in the center of the bottom end of the unmanned aerial vehicle, a first spring is fixedly connected to the top end of the mounting disc, a damping plate is fixedly connected to the top end of the first spring, and a bolt fastener penetrates through the position between the mounting disc and the unmanned aerial vehicle fixing frame. A supercharger is fixedly mounted in the center of the bottom end of the mounting disc, and a spray pipe is fixedly mounted at the bottom end of the supercharger. The throwing device is buffered when flying or touching foreign matters, so that the fire extinguishing bomb is prevented from being damaged, the normal fire extinguishing is ensured, the fire extinguishing bomb can obtain a higher initial speed of falling down, the influence of wind power on the falling of the fire extinguishing bomb is reduced, the throwing accuracy of the fire extinguishing bomb is improved, and the fire extinguishing effect is further improved. Meanwhile, the space of the throwing device is not occupied, and flying and parking of the unmanned aerial vehicle are facilitated.

The present application discloses an indoor air purification device for removing formaldehyde, which relates to the technical field of air purification, and comprises a housing, a first vent and a second vent are provided on the housing, and a fixing structure for fixing the housing at the air supply or return air position of the air conditioner is provided on the housing; a first air duct and a second air duct are provided in the housing, and a formaldehyde detection unit is provided on the housing, and the formaldehyde detection unit is electrically connected with a reversing mechanism, and the reversing mechanism is used to control the first vent to be connected with the first air duct or the second air duct; a purification component is provided in the first air duct, and the purification component comprises a carrier plate and a purification material composited on the carrier plate, and the carrier plate is a porous structure. The present application realizes the comprehensive purification of indoor formaldehyde, and the purification effect is good, and by directly integrating with the air supply and return air positions of the air conditioner, the space occupancy is small, the installation is convenient, and the installation and use costs are effectively reduced.

The utility model discloses a stator assembly, a motor and a household electrical appliance, and relates to the technical field of motors, and the stator assembly comprises a stator core, a plurality of insulation frames and insulation sheets. The sinking grooves are formed in the two ends of the stator core along the axis respectively, part of structures, located at the two ends of the stator core, of the insulating frames are installed in the sinking grooves, the two ends of the insulating sheets are connected to the two insulating frames respectively, and the insulating sheets are arranged around the inner sides of the winding grooves. The insulation frame does not occupy the area of the winding groove, the thickness of the insulation sheet is smaller than that of the insulation frame, the area of the winding groove is maximized while electrical insulation is guaranteed, and therefore maximization of motor power is achieved under the condition that the outer contour size of the stator assembly is not changed. And the insulation sheets are connected with the insulation frame to ensure the creepage distance, and meanwhile, the span of the winding in the axial direction is reduced, and the copper consumption of the winding is reduced, so that the copper consumption and the manufacturing cost are reduced, and high energy efficiency and low cost of the motor are realized.

The invention discloses an intelligent vertical shaft anti-floating pile system and a construction technology thereof, and belongs to the field of vertical shaft drainage, and the intelligent vertical shaft anti-floating pile system comprises a vertical shaft anti-floating pile system which is used for bearing pulling resistance generated by underground water and internal and external access of the underground water; the sensing monitoring system is used for anti-floating pile stress strain monitoring, anti-floating pile displacement monitoring and underground water level monitoring; the water pumping and draining system is used for pumping and draining underground water; the data system is used for carrying out data acquisition, transmission and processing on the shaft anti-floating pile system and underground water; the control system is used for controlling the water pumping and draining system to pump and drain water. According to the hollow anti-floating pile, the condition of the pile body is monitored in real time through various sensors, the drainage pipe and the anti-floating pile are communicated to form a drainage network, underground water is pumped and drained in time through the cooperation of the water pump, and it is guaranteed that the vertical shaft meets the anti-floating requirement under the condition that the space utilization rate of the vertical shaft is increased.

The invention relates to the technical field related to surveying and mapping, and mainly discloses a portable surveying and mapping total station which comprises a bottom frame, a supporting frame and an instrument body, the bottom frame comprises a fixing sleeve, an assembling opening is formed in the side wall of the fixing sleeve, an adjusting frame is installed in the assembling opening, a supporting leg rod is hinged to one side of the adjusting frame, and an adjusting rod penetrates through the center of the interior of the fixing sleeve; and an adjusting disc is fixedly mounted at the bottom end part of the adjusting rod. The distance between every two adjacent supporting leg rods can be adjusted according to the actual situation, any supporting leg rod can be supported firstly when the ground is uneven, then the positions of the other supporting leg rods can be manually adjusted, stable supporting of the supporting frame and the instrument body is achieved, and the working efficiency is improved. And the adjustment of the adjusting block is realized through mutually meshed bevel gears, so that the subsequent position adjustment of the supporting leg rod is not hindered, and meanwhile, the self-movement of the adjusting block cannot be easily realized.

The invention relates to a limb operation skin disinfection limb lifting device which comprises a machine frame and a supporting cross beam, and the supporting cross beam is horizontally arranged and installed on the machine frame. The height adjusting mechanism is used for adjusting the height of the supporting cross beam; the two ends of the supporting lifting rope are mounted on the supporting cross beam and are assembled to be capable of hooping the lower limbs of the patient; the disinfection liquid storage chamber is arranged in the extending direction of the supporting lifting rope and can infiltrate the surface of the supporting lifting rope with disinfection liquid, the instrument is placed at the bedside position of an operating bed, the lower limbs of a patient to be operated are placed on the supporting lifting rope, and the lower limbs of the patient to be operated are lifted through the height adjusting mechanism. The disinfection liquid storage chamber is arranged on the supporting lifting rope, the contact position of the supporting lifting rope and the lower limb can be effectively disinfected, the problem of disinfection dead angles existing in an existing limb lifting device is solved, and the limb lifting device is higher in actual use flexibility, can be adapted to various operating room environments, is convenient to disassemble and assemble, and does not occupy too large operating room space.

The invention discloses a finger, a control method of the finger, a robot arm and a robot. The fingerstall is rotationally arranged on the mounting frame; the finger part is rotationally arranged on the mounting frame, is positioned in the finger sleeve and slides in the finger sleeve; and the driving assembly is used for driving the finger part to slide relative to the fingerstall, so that the fingerstall and the finger part rotate relative to the mounting frame. The driving assembly drives the finger part to slide relative to the fingerstall so that the fingerstall and the finger part can rotate relative to the installation frame, and therefore rotation of knuckles formed by the fingerstall and the finger part is achieved. The driving assembly can be installed on the finger part or the fingerstall and does not need to be installed on an installation frame, so that the structure of the whole finger is more concentrated, and the space of other structures is not occupied.

The invention discloses a galvanometer motor linearity and symmetry detection device and method, the device comprises an optical platform provided with a detection station, and the detection station comprises a machine base fixed on the optical platform; the fixed seat is arranged on one side of the machine base; the laser is arranged on the fixed seat; the first optical reflecting mirror is positioned in a receivable range of the first laser beam; the second optical reflecting mirror is positioned in a receivable range of the second laser beam reflected by the first optical reflecting mirror; the first diaphragm is embedded in the machine base; the second diaphragm is embedded in the fixed seat, and a third laser beam reflected by the second optical reflector can penetrate through the second diaphragm; a galvanometer piece of the galvanometer motor is located in a receivable range of a fourth laser beam emitted by the second diaphragm; and the light spot acquisition device is positioned in a receivable range of the fifth laser beam reflected by the galvanometer. The device is simple in structure, low in cost and small in occupied space; operation is simple, verification is convenient, and the performance quality of the galvanometer motor can be rapidly detected.

The utility model discloses a carriage expanding mechanism with a scissors fork type lifting top, and particularly relates to the field of carriage of motor homes, which comprises a bottom frame, storage boxes are symmetrically mounted at the top end of the bottom frame, a connecting plate is connected between the two storage boxes, a bottom slide rail is mounted in each storage box, and a lifting component is mounted on each bottom slide rail in a matched manner. The two lifting assemblies are provided with top sliding rails in a matched mode respectively, the top ends of the two top sliding rails jointly support a top cover, the storage box and the two connecting plates are connected and matched to form a sealing assembly, an outer frame is welded to the edge of the bottom of the top cover, an inner frame is arranged in the outer frame, a sleeve groove is formed between the outer frame and the inner frame, and the two top sliding rails are both installed in the sleeve groove. And parallel arrangement is realized. The lifting assemblies are symmetrically installed at the bottom of the top cover, lifting is pushed through the electric push rods, the structure is simple, the lifting stroke is large, the installation position is small, automatic storage can be achieved, the overall sealing performance is good after storage, and space in a carriage is not occupied.

The invention relates to the technical field of radioactive waste liquid concentration reaction kettles, in particular to a concentration reaction kettle capable of measuring multiple parameters and a multi-parameter measuring method thereof.The reaction kettle comprises a reaction kettle body, multiple circles of heating coils are arranged at the bottom of an inner cavity of the reaction kettle body, the multiple circles of heating coils are sequentially arranged at intervals in a sleeved mode, and the multiple circles of heating coils are concentrically arranged; a stirring part of the stirring mechanism is arranged in a cavity defined by the inner ring heating coil; the bypass measuring pipe is vertically arranged, the lower end of the bypass measuring pipe is communicated with the lower section of the inner cavity of the reaction kettle body, and the middle part or the upper part of the bypass measuring pipe is communicated with the corresponding section of the inner cavity of the reaction kettle body; the radar liquid level meter is mounted at the upper end of the bypass measuring pipe, and the radar liquid level meter can seal the bypass measuring pipe, so that the liquid level of the concentration reaction kettle can be stably and accurately measured, and the arrangement of measuring equipment is facilitated. The measuring method is based on the reaction kettle.

The utility model discloses a motor fault monitoring device, and relates to the technical field of motors. Comprising a motor body, a monitoring body is arranged on the motor body, the monitoring body comprises a bottom shell block and a top shell block, an installation structure is arranged between the monitoring body and the motor body, the installation structure comprises an insertion block fixed to the bottom surface of the bottom shell block, a fixing block is fixed to the top of the motor body, an insertion groove is formed in the fixing block, and the insertion block is matched with the insertion groove. According to the utility model, through the arrangement of the installation structure, when the device is installed on the motor body, the insertion block is inserted into the insertion groove, and the rotating motor is controlled to start, so that the screw rod and the stud rotate in a matched manner, and the synchronous movement of the plurality of locking blocks and the synchronous mutual approaching of the locking blocks are ensured, thereby facilitating the installation and fixation of the device. The locking blocks are synchronously far away from each other, so that the device is convenient to disassemble, convenient installation is ensured, the motor body does not need to be disassembled for installation, the device is small and does not occupy space, and normal use of the motor body is ensured.

The invention provides a liquid-cooled integrated battery box body and a power battery pack. A liquid-cooled bottom plate, a front frame, a rear frame, a left side cross beam and a right side cross beam enclose a battery cell accommodating space; a liquid cooling flow channel which is through left and right is arranged in the liquid cooling bottom plate; the liquid cooling bottom plate is connected with the left side cross beam and the right side cross beam; the left side cross beam and the right side cross beam are respectively provided with a front-back through flow guide channel; the flow guide channel of the left side cross beam is communicated with a left side port of the liquid cooling flow channel, and the flow guide channel of the right side cross beam is communicated with a right side port of the liquid cooling flow channel, so that a liquid cooling system of the liquid cooling integrated battery box body is formed. The liquid cooling connection design can be simplified, the design cost is reduced, the internal space of the battery pack is not occupied, and the volume utilization rate of the battery pack is improved.

The modular ROV switching lifting device comprises a lifting frame, a retracting winch, a butt joint assembly, a supporting frame, a hydraulic system and an electric control system, the upper portion of the lifting frame is connected with an original lifting system of a mother ship, the lower portion of the lifting frame is connected with the retracting winch through a bolt, and two side plates of the lifting frame are connected with the butt joint assembly through two guide rods; the lug plates on the supporting frame side plates are used for being connected with an ROV guide connector body, fixed to a guide connector and connected with a deck to be fixed to the deck. An electric control assembly in the electric control system and a hydraulic assembly in the hydraulic system are both placed on a side plate of the winding and unwinding winch; the winding and unwinding winch is controlled by a console and a remote controller, and the winding and unwinding winch is connected with an ROV lifting point through a winch cable to complete the laying and winding operation of the ROV; through the modularized ROV switching lifting device, quick reloading can be completed in a short time, and quick switching from a manned submersible launching and recovery system to an ROV launching and recovery system is achieved.

The utility model discloses a building exterior wall water seepage testing device, which relates to the technical field of water seepage testing devices and comprises a rectangular frame, a U-shaped frame is arranged at the upper end of the rectangular frame and can do reciprocating rectilinear motion along the horizontal direction, a folding plate is arranged inside the U-shaped frame, a circular plate is arranged on the outer side of the U-shaped frame, and the circular plate and the folding plate rotate synchronously. A water conveying pipe is arranged on the side face of the folding plate, a plurality of nozzles are arranged on the outer side of the water conveying pipe, a hose is arranged at the water inlet end of the water conveying pipe, a water pump is arranged at the water inlet end of the hose, and the water inlet end of the water pump communicates with external clean water; the spray head on one side of the folding plate horizontally reciprocates to spray a large area of the outer wall surface, the test effect is improved, and meanwhile, the folding plate can be folded and stored, is convenient to carry and does not occupy space.

The invention relates to the field of communication, and provides a visible light communication method for a display and MIMO system, and the method comprises the steps: obtaining to-be-displayed content and to-be-transmitted data; according to the number S of pixels, needing to be lightened at a single time, of the to-be-displayed content, the QAM order of a channel corresponding to each pixel is determined; dividing the data to be transmitted into P groups of transmission data, so that each group of transmission data is transmitted through one channel; respectively performing QAM mapping on the P groups of transmission data according to the QAM order to generate P groups of QAM code elements; respectively carrying out OFDM modulation on the P groups of QAM code elements to generate P modulation signals; and driving the micro-LED array to synchronously transmit P paths of optical signals and perform communication based on the P modulation signals. According to the invention, the advantages of MIMO and micro-LED are combined, the spectrum utilization efficiency is improved on the basis of improving the modulation bandwidth, and the communication rate of a visible light communication system can be maximized.

The utility model discloses a telescopic edge protection fence, including edge protection fence main part, the edge protection fence main part is including two stand, the bottom dead center of stand integrative setting has fixed base, through design telescopic adjusting mechanism, can when two -way screw rod rotation drive internal thread mobile cover mobile, through internal thread mobile cover drive subsidiary fence board inside the mobile of main guard board, make subsidiary fence board steady mobile adjustment and drive telescopic fence open, until with two subsidiary fence board opposite mobile steady mobile open to the length of installation, and the surface fixed of rotation locking bolt extrusion in subsidiary fence board, and the convenient telescopic adjustment of edge protection fence main part fixed installation use and reinforce installation make the quantity less of edge protection fence main part of installation use, reduce cost, fixed installation protection has stronger protection effect, and does not occupy space when transporting before use, improves the convenience and protection intensity of telescopic adjustment to it when using.

The utility model discloses a pipe body connecting structure which comprises a connecting sleeve, a first connecting piece, a second connecting piece, a first filtering piece and a second filtering piece, the first filtering piece and the second filtering piece respectively comprise a plurality of filter screens which are arranged in a stacked mode, magnetic pieces are distributed among the filter screens, and a plurality of filtering holes are formed in the filter screens. And the plurality of filter screens are not fixedly arranged. The pipe body connecting structure can solve the field installation problems such as non-standard accessory specifications and long installation time, is good in firmness and sealing performance, does not need welding, avoids welding defects, and facilitates field installation; the pipe body connecting structure can be used for conveying various fluids such as liquid and gas, is high in conveying speed, free of pollution and small in occupied space, is provided with the first filtering part and the second filtering part so as to achieve the filtering function of the pipe body connecting structure, and can adapt to installation of more environments with different sizes through the flange part.

This utility model relates to the technical field of filling equipment and discloses a material clamping and conveying acceleration device, including a fixed plate. An adjustable support plate and a movable pad are mounted on the top of the fixed plate. A height-adjustable connecting plate is mounted on the top of the support plate. Two adjustable support legs are mounted on the top of the movable pad. A motor mounting plate is fixedly mounted on the top of the support legs. A speed-regulating motor is fixedly mounted on the top of the motor mounting plate. A synchronous pulley is fixedly mounted on the drive shaft of the speed-regulating motor. This utility model accelerates the material by driving a synchronous belt with a speed-regulating motor, enabling the material to enter the cartoning machine at a stable and orderly rhythm. This completely solves the problems of material accumulation, compression, and jamming caused by speed mismatch at the cartoning machine inlet, ensuring the continuous, efficient, and stable operation of the packaging production line.

The utility model relates to the clinical technical field of dermatology, in particular to a sensitive skin care instrument which comprises a fixing frame, a first fixing ring is installed at the top end of the fixing frame, a cold compress treatment assembly is installed on the inner wall of the first fixing ring, and a second fixing ring is fixedly connected to the top end of the fixing frame and located on one side of the first fixing ring. And a fixing plate is mounted on the inner wall of the second fixing ring. According to the sensitive skin care instrument, through the arrangement of the fixing frame, the first fixing ring and the cold compress treatment assembly, when the sensitive skin care instrument is used, the fixing frame is used for fixing the first fixing ring, the face of a patient is placed in the first fixing ring, after hot compress treatment is conducted on the patient, facial pores of the patient can be shrunk through the cold compress treatment assembly, and dust and bacteria are prevented from entering the pores; by combining hot compress, the treatment effect of a patient can be improved, red, swollen and itching of sensitive skin are relieved, and the device is integrated, does not occupy the use space and reduces the trouble of carrying a machine.

A lamp comprises a lamp body and is characterized in that the lamp body is in a cup shape and comprises a lamp cover, a cup body and a base which are sequentially arranged, the cup body is a transparent or semi-transparent body with an upper opening and a lower opening, a battery is arranged in the lamp cover, a lamp holder with a luminous body is installed at the lower end of the lamp cover, the luminous body is arranged in the middle of the lower end of the lamp holder, and a circuit board is arranged in the lamp holder. The base is arranged at a lower opening of the cup body in a folding manner, a detachable lining is arranged between the upper end face of the base and the cup body, and an ornament is arranged on the lining. The multifunctional desk lamp is novel and attractive in structure, can be used for illumination and can also be used as a lamp box, a power bank and an atmosphere lamp, the use function is greatly increased, and meanwhile storage and carrying are convenient.

The utility model relates to the technical field of connecting terminals, and discloses an LED light source plate connecting terminal, which comprises a first shell, first copper sheet pieces, a second shell and second copper sheet pieces, the first copper sheet pieces are inserted in the first shell at equal intervals, the second shell is arranged on one side of the first shell, the second copper sheet pieces are inserted in the second shell at equal intervals, and the second copper sheet pieces are arranged on the other side of the second shell. According to the utility model, the first copper sheet piece is arranged in the first shell, and the second copper sheet piece is arranged in the second shell, so that during application, the first copper sheet piece is welded on the LED light source plate on the inner side, and the second copper sheet piece is welded on the LED light source plate on the outer side; the insertion part of the second copper sheet part is vertically inserted into the butt joint part of the first copper sheet part, and the butt joint part of the first copper sheet part clamps the insertion part of the second copper sheet part, so that connection of the LED light source plates on the inner side and the outer side is completed, through the terminal structure, connection of the light source plates of a concentric circle lantern ring structure can be achieved, space is not occupied, and connection is convenient and fast.

The utility model provides a suspension arm portable integrated display touch screen assembly which comprises a support assembly and an integrated display touch screen assembly which is arranged on the support assembly. The support assembly comprises a first rotating shaft, a first clamping sleeve piece, a first connecting plate, a first right-angle connecting plate, a first panel fixing base, a second rotating shaft, a second clamping sleeve piece, a second connecting plate, a second right-angle connecting plate and a second panel fixing base. Modularization can adapt to various types of automatic equipment, operation is convenient, man-machine interaction is good, compatibility and expansibility are high, space is not occupied, the size is small, and meanwhile cost is greatly reduced.

A shock wave using equipment detection tool comprises a first supporting clamping plate, a second supporting clamping plate, a transparent test tube with scales, a rubber mat, a pressure sensor and a static load pressing assembly, and the first supporting clamping plate and the second supporting clamping plate are connected through at least two screws; a first through hole vertically opposite to the treatment head is formed in the first supporting clamping plate, and a first clamping tool is detachably mounted on the upper surface of the first supporting clamping plate; a second clamping tool is detachably mounted on the upper surface of the second supporting clamping plate; the pressure sensor is detachably installed on the lower surface of the first supporting clamping plate, and the rubber pad is pressed between the pressure sensor and the treatment head. And the static load pressure applying assembly is used for applying static force to the control handle after being placed on the upper part of the second support clamping plate after the detection tool is inverted by 180 degrees during penetration depth detection. The device can detect energy stability, energy density and penetration strength, is simple in structure, low in manufacturing cost, convenient to use, easy to disassemble and assemble, convenient to maintain and carry, and does not occupy space.

The utility model discloses a window glass lifter sliding frame provided with a single inhaul cable spring, which comprises a sliding frame body, and a mounting unit used for mounting the single inhaul cable spring is arranged outside the sliding frame body. According to the device, the mounting unit for mounting the single inhaul cable spring is designed in the sliding frame, so that the requirement that the inhaul cable spring on one side cannot be arranged on an outlet of a motor pulley cover and needs to be arranged in the sliding frame due to special arrangement of the lifter is met.