369results about How to "Flexible replacement" patented technology

The invention discloses a cooling system and a server cabinet, and relates to the technical field of server cabinets, and the cooling system comprises a cooling module and at least two cooling branches. The cooling branch is provided with a control valve, a detection assembly and a cold plate module used for cooling working devices in the server. The cooling module is connected with each cooling branch, the cooling module is used for providing a cooling medium for each cooling branch, the cooling module comprises a control module, and the control module is used for being in communication connection with a server, a control valve and a detection assembly in each cooling branch; the control module is further used for receiving the working performance parameters of the working devices in the servers in the cooling branches and the cooling medium performance parameters detected by the detection assembly so as to control the opening degree of the control valves in the corresponding cooling branches. The cooling system solves the problem that the server node flow in the server cabinet cannot be adjusted in real time.

The utility model belongs to the field of spectrum confocal measurement, and particularly discloses a spectrum confocal measurement device which comprises an area array illumination assembly, a light splitting element, a dispersion objective lens assembly and a multi-CCD area array imaging assembly. The light splitting element transmits the surface incident light output by the area array illumination assembly to the dispersion objective lens assembly; the dispersion objective lens assembly disperses and unfolds light with different wavelengths in a plurality of wavebands in transmitted incident light, so that the light with different wavelengths is focused at different heights of an object to be measured at the same time, and reflected light with at least one waveband reflected by the surface of the object to be measured is received and emitted to the light splitting element; the light splitting element reflects the reflected light to the multi-CCD area array imaging assembly; the multi-CCD area array imaging assembly comprises a plurality of light splitting assemblies and a plurality of imaging assemblies, the plurality of light splitting assemblies divide reflected light into multiple paths of wave band light in different wavelength ranges, and the plurality of imaging assemblies receive the multiple paths of wave band light and carry out imaging. According to the utility model, wide-range, high-efficiency and high-precision detection can be realized.

The utility model relates to the technical field of flood rescue equipment and equipment, and discloses a modularized flood rescue stretcher which comprises a motorboat, a stretcher body is movably installed on the inner side of the motorboat, buckles are arranged on the two sides of the inner wall of the motorboat and located on the top of the stretcher body, and a safety belt is arranged on the inner wall of the motorboat and located between the buckles on the two sides. Bandages are arranged in the middles of the two sides of the motorboat, and searchlights are fixedly installed on the two sides of the top of the motorboat. According to the modularized flood rescue stretcher, the detachable stretcher is arranged, so that the stretcher is quickly connected to the center of a lifeboat through four buckles (two buckles are arranged on each of the two sides). The detachability of the stretcher system further allows flexible replacement and maintenance of the stretcher, the wounded person can be carried away in time during rescue, the next stretcher is replaced for continuous rescue, and a more convenient wounded person transfer mode is provided. And by arranging a safety belt, the safety of the wounded is further improved, and the practicability of the device is effectively improved.

The utility model discloses an aluminum alloy material part deburring device which comprises a machine body (6), a polishing executing mechanism is arranged above the machine body (6), guide platforms (63) are fixedly arranged on the front side and the rear side of the machine body (6) respectively, roll shafts (61) which are arranged at equal intervals are connected into the machine body (6) in a rotating fit mode, and placing jigs (8) are placed on the roll shafts (61). A guide wheel frame (66) extending front and back is fixedly arranged in the machine body (6) on the left side, a plurality of sets of rolling wheels (67) arranged at equal intervals are arranged in the guide wheel frame (66), and a telescopic propelling mechanism is arranged in the machine body (6) on the right side. According to the device, the detachable placement jig 8 is arranged, so that the assembled placement jig 8 can be conveniently and flexibly replaced, and the production efficiency is improved; polishing machining in different directions can be met by adjusting the position of the polishing wheel (76), and the production efficiency is further improved.

The invention provides a reverse lift-drag combined vertical axis wind turbine based on differential transmission and a control method, the vertical axis wind turbine comprises a rotor system, a blade system, a supporting system, a transmission system and a control system, the rotor system comprises a composite rotor shaft, and the composite rotor shaft comprises an inner rotor shaft and an outer rotor shaft; the inner rotor shaft and the outer rotor shaft coaxially rotate around the same rotating shaft in different directions; the transmission system comprises a transverse driving gear, a longitudinal driven double-tooth gear and a transverse driven gear. Differential speed and reverse rotation between the inner rotor shaft and the outer rotor shaft are achieved through linkage of the gears. The blade system comprises lift-type blades and resistance-type blades, the control system can adjust the angles of the lift-type blades and the resistance-type blades according to the wind speed and the wind direction, under the extreme working condition, the angles are adjusted to enable the blade system and the supporting system to be tangent to form a closed structure, and the safety of the overall structure of the wind turbine is protected.

The invention discloses a submarine cable protection device and an installation method thereof. The submarine cable protection device comprises a plurality of pile casing assemblies which are connected in a nested mode. Each pile casing assembly comprises a sleeve, nested connection structures connected to the two ends of the sleeve and an annular flow guide structure arranged on the outer surface of the sleeve, and all the sleeves and the nested connection structures are of hollow structures and used for submarine cables to penetrate through in the axial direction. Each nested connection structure comprises a mother end and a son end, and the mother ends and the son ends connected with the same sleeve are respectively used for being in nested connection with the corresponding son ends and mother ends connected with different sleeves; each mother end is composed of two symmetrical semispherical mother end units, and each son end is composed of two symmetrical semispherical son end units; each annular flow guide structure comprises an annular base and a plurality of flow guide plates with spaced protrusions, the outer surfaces of the corresponding sleeves are sleeved with the annular bases, the flow guide plates are fixed to the corresponding areas of the annular bases, and the annular bases are of an openable structure. The invention aims to realize anti-bending protection of the submarine cable.

The invention discloses a transformer short-circuit impedance testing device, and relates to the technical field of impedance testing instruments.The transformer short-circuit impedance testing device is characterized in that a lifting mechanism is connected between a first box body and a second box body, a filter belt is connected between the first box body and the second box body, and under the control of the lifting mechanism, the filter belt is connected with the first box body; the first box body and the second box body can be separated from each other to be opened, and in cooperation with filtering isolation after the filter belt is unfolded and driving of cooling fans and turbofans in the first box body and the second box body to airflow, it can be guaranteed that internal heat dissipation is efficient and stable when the device is unfolded for use; the first box body and the second box body are closed under the control of the lifting mechanism, and the box cover is used for covering and locking, so that the device can be folded into a totally-closed box body structure during transportation and carrying, and efficient protection during transportation and carrying and efficient heat dissipation during use are both considered; and the flexibility and the stability of the device in the long-time use process are improved to a certain extent.

The invention relates to the technical field of hollow concrete guardrail installation, in particular to a forklift attachment for carrying and installing a hollow concrete guardrail, which comprises a clamping device, a fork arm carrier connecting frame and a base slidably arranged on the fork arm carrier connecting frame, and a position adjusting mechanism is arranged between the base and the fork arm carrier connecting frame; the clamping device comprises an upper arm, a bearing lower arm and a connecting arm, a connecting part is arranged on one side of the bearing lower arm, the connecting arm and the upper arm are hinged to the upper side and the lower side of the connecting part of the bearing lower arm respectively, the ends, close to the base, of the connecting arm and the upper arm are hinged to the base, and a clamping piece matched with the bearing lower arm is arranged at the end, away from the base, of the upper arm. And a clamping oil cylinder is arranged between the base and the bearing lower arm. According to the clamping device, a parallelogram structure is adopted, so that the structure can achieve clamping movement through stretching and retracting of an oil cylinder, a carrying and mounting scheme is provided for the hollow concrete guardrail, and the stability in the carrying and mounting process is also improved.

The invention belongs to the technical field of eddy current nondestructive testing, and discloses a variable-diameter pipeline pulsed eddy current testing device which comprises a main body support and a lift-off and testing structure, the main body support comprises a support left arm and a support right arm, the upper end of the main body support is connected with two variable-diameter guide frames, and the tail ends of the variable-diameter guide frames are inserted into the lift-off and testing structure. The lift-off and detection structure comprises a lift-off box, the lift-off box is connected with the body support, a lift-off motor is arranged on the upper portion of the lift-off box, the lift-off motor penetrates into a lift-off rod and is connected with the lift-off box, the terminal of the lift-off rod is connected with a probe box, an excitation coil and a detection coil are placed in the probe box, a wheel support is arranged at the tail end of the body support, and a magnetic wheel is connected to the tail end of the wheel support. The left side of the magnetic wheel is connected with an encoder, and the right side is connected with a driving motor. Corrosion defects of pipelines with different pipe diameters can be detected in real time, personal errors caused by manually moving the probe are reduced, and the detection accuracy is improved.

The invention belongs to the technical field of robot arms, and particularly relates to an artificial intelligence robot arm which comprises a chassis base, and an all-directional rotating assembly is arranged above the chassis base. Through use of the sliding seat, the fixing frame, the rotating motor, the threaded rod, the sliding rack, the driving gear, the rotating frame, the rotating shaft and the infrared observation camera, the walking distance and the grabbing position of the clamping end of the robot arm can be driven more quickly and accurately, and therefore flexible adjustment is conducted according to specific use requirements; the characteristic of high degree of freedom when the robot arm works is achieved, the application range of the grabbing part of the robot arm is expanded, objects at any angle and position can be automatically grabbed, the positions of the objects do not need to be limited before grabbing is conducted at the grabbing end, manual operation is not needed, the intelligent degree is high, and the working efficiency is improved. And the working efficiency of grabbing and carrying of the robot arm is greatly improved.

The invention provides an automatic bag sealing device and method for square-bottom paper bags. A conveying mechanism is fixedly mounted at the top of a rack plate, a bag clamping mechanism is mounted above the conveying mechanism, a bag pressing mechanism is mounted on the front side of the conveying mechanism, a labeling mechanism is mounted above a bag folding mechanism, and a label rolling mechanism is mounted on the rightmost side of the conveying mechanism; the cambered surface auxiliary guide rail is installed on the front side edge of the conveying mechanism, the tail baffle is installed on the rear side edge of the conveying mechanism, the camera is installed above the bag folding mechanism through an L-shaped cantilever beam, the correlation sensor is installed on the right side of the labeling mechanism, a pressure sensor is installed in the labeling mechanism, and the photoelectric sensor is installed on an upper cross beam. The control system carries out recognition through images shot by the camera and tension of the adhesive tape transmitted by the pressure sensor, and controls the conveying mechanism, the bag clamping mechanism, the bag pressing mechanism, the bag folding mechanism, the labeling mechanism and the label rolling mechanism to operate according to a planned path and actions. The device can achieve automatic packaging of paper bags.

The invention belongs to the technical field of sewage purification treatment, and discloses an aquaculture wastewater ecological comprehensive treatment method and system.The method comprises the following steps that a plurality of hollowed-out composite filler balls prefabricated in a factory are placed in a sieve type purification filter dam assembling unit of an ecological purification filter dam; particles in aquaculture wastewater are filtered by filter holes with different diameters formed in a plurality of positions of a sieve type purification filter dam assembly unit, and meanwhile, when wastewater flows in, through iron-carbon micro-electrolysis coupling and an autotrophic-heterotrophic denitrification process of a solid-state carbon source and microorganisms, the particles in the aquaculture wastewater are filtered by the composite filler which is uniformly mixed and filled in a hollow composite filler ball according to a proportion. According to the aquaculture wastewater treatment system and the aquaculture wastewater treatment method, comprehensive ecological purification treatment including filtration, nitrification, denitrification, pollutant and harmful substance degradation and precipitation is performed on the wastewater, solid particles, total nitrogen, total phosphorus and antibiotics in the aquaculture wastewater are efficiently removed, up-to-standard discharge or cyclic utilization is realized, the treatment process and system are greatly simplified, and meanwhile, the construction and operation and maintenance cost of the whole system is also reduced.

The utility model provides carbon fiber roll core processing and transferring equipment which comprises a carrying bottom plate, two rows of positioning protruding blocks are arranged on the surface of the carrying bottom plate, a carrying frame is arranged on the carrying bottom plate, two mounting rods are arranged at the bottom of the carrying frame, mounting holes are formed in the bottom faces of the mounting rods, and the positioning protruding blocks are arranged on the positioning protruding blocks. The mounting holes are formed in the positioning protruding blocks and then fixed to the carrying bottom plate. The positioning protruding blocks ensure that the carrier is correctly aligned on the carrier bottom plate, which is crucial for keeping the stability of the carbon fiber roll core and preventing the carbon fiber roll core from rolling in the transfer process, the carrier is used for loading the carbon fiber roll core, two mounting rods are arranged at the bottom of the carrier, mounting holes are formed in the bottom surfaces of the mounting rods, and the carbon fiber roll core can be mounted in the mounting holes. According to the carbon fiber roll core processing and transferring equipment provided by the utility model, the required carrier can be flexibly replaced as required, so that carbon fiber roll cores of different models can be flexibly transferred.

The novel energy storage converter structure comprises a shell, a converter body is arranged in the shell, a control module is arranged at the front end of the upper layer of the converter body, a heat dissipation driving assembly is arranged at the rear end of the upper layer of the converter body, and a direct current module is arranged on the side face of the control module; a filtering module is arranged at the front end of the lower layer of the converter body, and a conductive part is arranged between the filtering module and the heat dissipation driving assembly. The converter is simple in structure, the internal structure is modularly designed, the interior of the converter is divided into a plurality of functional modules such as a heat dissipation driving assembly, a control module and a filtering module, the assembling efficiency is improved, and the reliability and maintainability of a system are improved; the cable failure rate and the maintenance cost are reduced due to the design of few cables, the internal structure of the product is neat and orderly, the product image is improved, and the system reliability is improved.

The invention relates to the field of pipe fitting production, in particular to a three-way pipe fitting production mold which comprises a lower mold set and an upper mold set, injection molding cavities are formed in the lower mold set and the upper mold set, a lifting assembly used for discharging is arranged in the lower mold set, a plurality of ejector rods are arranged in the injection molding cavities of the lower mold set, cavities are formed in the ejector rods, and the lower mold set and the upper mold set are arranged in the cavities. A liquid inlet end and a liquid outlet end are arranged at one end of the ejector rod, and a material conveying assembly matched with the liquid inlet end and the liquid outlet end is mounted at one end of the ejector rod; through the unique internal linkage cooling and demolding design, the problems of slow cooling forming and low machining efficiency of a traditional technology are effectively solved, in the mold, the ejector rod is matched with the spraying assembly, the ejector rod can synchronously conduct cooling liquid circulation cooling in the mold action process, the inner wall of the three-way pipe can be rapidly and evenly cooled, and the machining efficiency is improved. The problems that in a traditional technology, only surface water spraying is conducted, so that cooling lag of the inner wall is caused, and existing equipment is low in cooling forming speed and low in machining efficiency when used for producing the three-way pipe are solved.

The utility model discloses a rotating wheel adsorption concentration purification device, which relates to the technical field of rotating wheel adsorption and comprises a rotating wheel assembly and fan-shaped door groups, the fan-shaped door groups are annularly arrayed on the vertical surface of the front side of the rotating wheel assembly, and supporting wheel groups are arranged at the lower ends of the left side and the right side of the rotating wheel assembly. The driving assembly is connected to the circle center of the front side vertical face of the rotating wheel assembly, and supporting piles are installed on the left side and the right side of the bottom of the driving assembly. According to the rotary wheel adsorption, concentration and purification device, the interior of the main roller is equally divided into six groups by using partition plates, and meanwhile, six fan-shaped door groups are annularly arrayed on the outer side surface of the adsorption area net rack; by means of the arrangement, zeolite aggregate filled in the main roller can be taken out or filled in relatively conveniently without disassembling structural parts of the rotating wheel assembly, so that the operation convenience is improved, the supporting wheel set provides effective structural support for the rotating wheel assembly while assisting the driving assembly in driving the whole rotating wheel assembly, and the working efficiency is improved. And stable operation of the structure is ensured.

The invention discloses equipment capable of conveniently and automatically installing hardware fittings on a drawing board box. The equipment comprises a screw driving machine and an overturning and clamping mechanism, and the overturning and clamping mechanism is fixedly installed on the screw driving machine; the turnover clamping mechanism comprises a box-type clamp and a supporting plate, a rotating shaft is rotationally installed on the supporting plate through a stand column and a ball bearing, the box-type clamp is fixedly installed on the rotating shaft, and a gear motor used for driving the rotating shaft is fixedly installed on one side of the stand column; the box type clamp comprises a box body, three-axis air cylinders are fixedly installed on the upper portions of the two sides of the box body, pressing plates are fixedly installed at the upper ends of the three-axis air cylinders, and positioning notches facilitating positioning of hardware fittings are formed in the pressing plates. The drawing board box is placed in the box-type clamp, the box-type clamp can rotate up and down, hardware fittings can be accurately placed through the positioning notches in the pressing plate, then the hardware fittings can be automatically installed in cooperation with the screw driving machine, the clamping position does not need to be manually replaced, and the working efficiency and the installation accuracy are improved.

The utility model discloses a push type aerosol nozzle and an aerosol can, the push type aerosol nozzle comprises a nozzle body and a partially connected shoulder sleeve assembly arranged at the bottom of the nozzle body, the nozzle body is provided with a first pressing part, the side wall of the nozzle body is provided with a first check block, and the first check block protrudes out of the side wall of the nozzle body. The shoulder sleeve assembly is provided with a second check block, in the initial state, the second check block is arranged below the first check block, the first pressing part is pressed, the first check block moves downwards to the position close to the second check block along with the spray head body, the first check block and the second check block are mutually clamped, and the second check block limits the first check block. The aerosol can is easy to operate and convenient to use, various spraying effects are added on the basis of original pressing spraying, gas and liquid can be effectively and continuously sprayed, manpower is saved, and user experience is improved.

The utility model belongs to the technical field of warning devices, and particularly relates to a warning device for building construction management, which comprises a base, a fixing mechanism mounted on the base and a lifting mechanism mounted on the upper surface of the base. The replacement assembly comprises a mounting frame mounted at the moving end of the lifting mechanism, a plurality of sets of different warning plates placed in the mounting frame and an extrusion plate arranged in the mounting frame, limiting rods which are symmetrically arranged are fixed to the surface of the extrusion plate, first springs are arranged on the surfaces of the limiting rods in a winding mode, and second springs are arranged on the surfaces of the first springs in a winding mode. By arranging the replacement assembly, different warning boards can be flexibly replaced according to different use environments through the operation, so that the flexible conversion effect of the warning boards is better, the practicability and flexibility of the device are improved, the use effect of the device is improved, and the actual use requirement is met.

The utility model discloses a modular composite landscape paving system, relates to the field of outdoor landscape systems, and aims to solve the problems of poor selectivity and flexibility of existing permeable paving materials and non-permeable paving materials, and adopts the combination of a high-bearing-capacity non-permeable frame and a low-bearing-capacity permeable module for use. The non-permeable frame serves as a main bearing structure, the permeable module serves as a permeable structure, the requirement for water permeability and the requirement for bearing capacity can be met, and the selectivity and flexibility of construction are improved.

The utility model provides a mechanical arm with an automatic detection structure. Comprising a mechanical arm, at least one first vibration sensing element, at least one second vibration sensing element, a sensing analysis module, an information transmission element, a processing device, a state analysis module, a data storage module, a warning device, a scoring unit, a real-time chart unit and an autonomous detection device. When the first vibration sensing element and the second vibration sensing element sense the vibration state of the mechanical arm to generate a first vibration signal and a second vibration signal respectively, the first vibration sensing element and the second vibration sensing element are matched with the sensing analysis module and the state analysis module. The mechanical arm provided by the utility model comprises an automatic inspection mechanism, can realize convenient installation and maintenance, prevents scratch and collision, accurately judges the vibration and the service life of the mechanical arm, and is simple and clear in information reading.

This utility model belongs to the field of industrial instrument maintenance technology, specifically relating to a portable online cleaning device for flow meters. It includes an air tank, a pressure regulating valve connected to the top surface of the air tank, a pressure gauge connected to one side of the pressure regulating valve, and a quick connector connected to the other side of the pressure regulating valve. A medium flow pipe is connected to the surface of the air tank, and an electric air source is connected to the other end of the medium flow pipe. A knob is connected to the top surface of the air tank, and a handle is also connected to the surface of the air tank. When cleaning gas or steam flow meters, the lithium battery-powered electric air source drives the compressed air in the air tank. After the pressure is regulated by the pressure regulating valve, the compressed air is delivered to the flow meter through the quick connector. This portable gas-liquid time-division multiplexing type online cleaning device for flow meters, with its significant advantages of high efficiency, low cost, and high versatility, brings a new solution to the field of industrial instrument maintenance, effectively improving production efficiency and reducing enterprise operating costs.

The utility model relates to an evanescent mode capable of flexibly replacing a product production date. The evanescent mode comprises a sand box, the evanescent mode body is made of a foam material and is arranged in the sand box; wherein a replaceable sheet body is arranged on the outer surface of the evanescent mode body, and a raised first digital mark is arranged on the outer surface of the sheet body; the production gas which is originally printed with years, months and days on the evanescent mode is printed on the sheet body, the sheet body is matched with the evanescent mode body, and the first digital mark protrudes out of the sheet body, so that a cavity for molten metal pouring is formed in the dry sand, and the foamed evanescent mode body and the sheet body are melted together during pouring molding, so that the molten metal is formed. The date of the day is displayed on a casting body after casting molding; and the sheet body can be stamped according to the date of the day to form the first digital mark, so that flexible replacement of the production date on the evanescent mode is realized, and waste of the evanescent mode body is avoided.

The utility model discloses a magnetic type price tag pendant which comprises a price tag placing module and a magnet module, the magnet module is fixedly installed on the price tag placing module, and the price tag placing module comprises a price tag placing plate and an installation bending part which are integrally formed. The installation bending part is located at one end of the price tag placing plate, and the price tag placing plate is perpendicular to the installation bending part. According to the magnetic attraction type price tag pendant, linkage is achieved through the price tag containing module and the magnet module, the magnetic attraction type price tag pendant can be flexibly placed at all magnetic attraction positions of a goods shelf through the magnet module, price tags can be flexibly replaced through the installation mode of the price tag clamping strips, and the magnetic attraction type price tag pendant has the advantages of being stable in structure, high in practicability, wide in application range and the like.

The invention relates to the technical field of pollution detection devices, in particular to a waterfront water and soil loss non-point source pollution detection device and method.The waterfront water and soil loss non-point source pollution detection device comprises a water and soil loss monitor, the water and soil loss monitor is installed on a supporting plate, the supporting plate is in lap joint with the top of a ditch supporting plate, and wire bunching arms are rotationally connected to the two sides of the supporting plate; the surface of the bunching arm is provided with a bunching groove, the connecting end of the water and soil loss monitor is connected with a wire, one end of the wire is provided with a sensor probe, and the wire and the sensor probe both extend into the bunching groove; the device has the advantages that the bunching arms rotationally connected to the two sides of the supporting plate are ingenious in design, the bunching arms can swing downwards to the bottom of the ditch supporting plate, and a sensor probe installed at one end of a wire can extend into a ditch to detect a flowing water source. Meanwhile, the bunching groove formed in the surface of the bunching arm provides an ordered placement space for the wire and the sensor probe, and the wire bunching arm is fixed through the cooperation of the bunching groove and the hand-twisted screw, so that the wire and the sensor probe are effectively prevented from swinging under the impact of water flow.

The invention relates to the field of laser drilling, in particular to laser drilling equipment for machining a silicon carbide coating graphite disc. The laser drilling device comprises an operation box, a positioning heating assembly, a laser drilling assembly and a supporting ventilation assembly. A material conveying opening is formed in one side of the operation box, and a first belt material conveying assembly penetrating through the material conveying opening and a second belt material conveying assembly located above the first belt material conveying assembly are arranged in the operation box; the positioning heating assemblies are dispersedly arranged on an upper layer and a lower layer in the conveying direction of the first belt conveying assembly; the laser drilling assemblies with the laser heads are arranged on an upper layer and a lower layer in a scattered mode in the conveying direction of the second belt conveying assembly. The supporting ventilation assembly corresponds to the positioning heating assembly. Through cooperation and linkage of the positioning heating assembly, the laser drilling assembly and the supporting ventilation assembly, batch, efficient and accurate laser drilling is achieved, and the problems of silicon carbide coating stripping and graphite slag flying during drilling are effectively relieved.

This utility model discloses a simple vibration testing device for radio frequency (RF) cable assemblies, relating to the field of RF cable assembly technology. The simple RF cable assembly vibration testing device includes a mounting plate and an adapter component. A through hole is formed at the top of the mounting plate, and a modular adapter holder is positioned at the top of the through hole. The adapter component is mounted on the mounting plate and the modular adapter holder, and includes a movable plate, a spring, a slot, a T-shaped locking block, and a connecting post. A spring is fixedly mounted on one side of the movable plate. A sliding groove is formed at the bottom of the modular adapter holder, within which the connecting post is slidably mounted. A T-shaped locking block is fixedly mounted at the bottom of the connecting post. A limiting groove is formed on one side of the slot, and the protruding end of the T-shaped locking block engages with the limiting groove. The adapter component allows users to replace and adjust the holder as needed, thus saving storage and operating space. This flexibility is ideal for applications requiring frequent vibration testing of different connectors.

The utility model discloses a saddle beam punch forming tool, including support platform and left and right movable saddle beam shaping seat, a press head, the saddle beam shaping seat contains bottom plate and saddle beam front support part, saddle beam middle part support part and saddle beam tail stopper, the front side of bottom plate still with the movable end fixed connection of a horizontal straight line drive, the front part pointed part structure and the middle part straight line section structure of saddle beam are matched with the recess that is equipped with on the saddle beam front support part and saddle beam middle part support part correspondingly, the press head includes press block and the bottom plane is the front part of plane and middle part and beats flat punch head, and the setting position and bottom end structure of front part beat flat punch head and middle part beat flat punch head are adapted with the position and top structure of saddle beam front support part and saddle beam middle part support part on the saddle beam shaping seat respectively. The utility model has good beat flat punch forming effect to the saddle beam, and the degree of automation is good, and the safety is high, and the shaping mould replacement of corresponding different saddle beam is simple, and the equipment cost is low.

The embodiment of the utility model provides a pluggable shielding clamp cap, which is used on a probe and comprises a metal shell, two ends of the metal shell are open, and the probe can be arranged in the metal shell in a pluggable manner from a first open end of the metal shell; the insulator is arranged in the metal shell from the second open end of the metal shell; the conductive connecting piece is arranged on the insulator, and the first end of the conductive connecting piece is used for being connected with the probe needle part of the probe rod extending into the metal shell; the first end of the first wire body is connected with the second end of the conductive connecting piece, and the second end of the first wire body is used for being welded on a test point; the first end of the second wire body is connected with the metal shell, the second end of the second wire body is used for being welded to the reference ground close to the test point, and the second wire body and the first wire body are coaxially arranged or arranged in a twisted pair shape. The pluggable shielding clamp cap provided by the utility model can ensure the connection stability and anti-interference performance when a probe is used for testing hardware for a long time.