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593results about "Rulers for direct reading" patented technology
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Anode assembly block guide rod off-center measuring scale
ActiveCN222652056USimple structureeasy to carryRulers for direct readingMechanical measuring arrangementsVisual inspectionMeasuring ruler
The utility model discloses an off-center measuring scale for a guide rod of an anode assembly block, and belongs to the technical field of measurement. The off-center measuring scale comprises an I-shaped component and a fourth square tube, the I-shaped component is formed by welding a first square tube, a second square tube and a third square tube, the first square tube and the third square tube are parallel and are respectively perpendicular to the second square tube, and two steel rulers which are not overlapped are respectively welded on the surface of the first square tube; the length of the fourth square tube is larger than that of the second square tube, the lower vertex angle of the fourth square tube abuts against the surfaces of the second square tube and the third square tube respectively, the upper portion of the fourth square tube is arranged on one of the steel rulers, and the junction of one side, close to the second square tube, of the fourth square tube and the steel ruler on the first square tube is an indicating value of the steel ruler. According to the utility model, the steel ruler is welded and fixed on the square tube, the reading can be performed through visual inspection, the accurate measurement of the off-center of the guide rod can be realized through the combined operation of the I-shaped component and the fourth square tube, the structure is simple, and the carrying is convenient.
Owner:CHALCO SHANXI NEW MATERIAL CO LTD
Length detection device for metering detection
ActiveCN222635365Ureduce volumeeasy to carryRulers for direct readingMechanical measuring arrangementsStructural engineeringMechanical engineering
Owner:HUANGGANG HAODE TESTING TECHNOLOGY CO LTD
No emission tank gauge
ActiveUS12332047B2Level indicators by dip membersContainer filling methodsClassical mechanicsActuator
A no emission tank gauge has a housing having a valve connection extending from a bottom side of the housing, a gauge line within the housing, the gauge line having a plumb bob attached at a free end, a pulley attached within the housing and supporting the gauge line, the pulley configured to allow extension and retraction of the gauge line, and an actuator connected to the pulley and extending exterior to the housing and configured to actuate the extension and retraction of the gauge line via rotation of the pulley. The housing has a window in a wall of the housing facing a marked side of the gauge line. The valve connection has an opening sized to allow for passage of the plumb bob and the gauge line. The housing is sealed when the valve connection is connected to a valve to prevent escape of fluid.
Owner:SCHUNK JEFF RAY
Fractional and decimal ruler and method of use
A ruler includes an elongated base having a longitudinal axis, a first outer edge, and an opposite second outer edge. A scale is received by the base and is slidably positionable along the longitudinal axis to a plurality of detent positions. The scale includes indicia depicting both fractional and decimal portions of one inch.
Owner:MANN KYNAN WYATT
Method and system for monitoring hydraulic accumulator pressure
ActiveUS12286985B2Rainfall/precipitation gaugesFluid-pressure actuator testingHydraulic fluidMechanical engineering
A method is provided for determining a gas charge pressure PcalcGC of a hydraulic accumulator within a hydraulic fluid system. The method includes receiving pressure decay data representing the pressure decay within a self-pressurizing hydraulic reservoir of the hydraulic fluid system as the self-pressurizing hydraulic reservoir depressurizes from an operating pressure of the self-pressurizing hydraulic reservoir towards atmospheric pressure. The method also includes calculating the gas charge pressure PcalcGC of the hydraulic accumulator using the received pressure decay data of the self-pressurizing hydraulic reservoir.
Owner:THE BOEING CO
Leveling and spacing device
ActiveUS12416496B1Rulers for direct readingIncline measurementClassical mechanicsMechanical engineering
Owner:COLLINS ROGER D
Laser beam telescopic measuring gauge
A telescopic measuring gauge (1) comprises a plurality of tubular elements (5,6,7,8) telescopically coupled to each other, a first outermost telescopic element (5) being adapted to at least partially contain all the other telescopic elements (6,7,8) which are slidably coupled when the telescopic measuring gauge (1) takes a closed position, a last innermost telescopic element (8) carrying a plate (3) at a free end thereof. The plate protrudes from at least one first side (5A) of such telescopic element (5) with a first part (14) thereof, said first telescopic element (5) carrying a laser distance meter (2) on such side (5A) adapted to measure the distance of the first part (14) of said plate (3) with the emitted laser beam R and therefore calculate the length of the telescopic measuring gauge (1) when used to measure the length of a body (K) adjacent to which there is arranged the telescopic element (1) or for measuring a distance between two bodies in the space.
Owner:METRICA
Fish measuring board
A fish measuring board has an elongated board with an upper surface with a trough to receive a fish. A stopper at one end of the board closes the trough and abuts to the fish. A scale is carried by the board and extends from the stopper to measure a length of the fish. A hollow in the board is substantially sealed and provides buoyancy to the board. A track in the bottom of the board can receive and attach an accessory.
Owner:CASTEK LLC
Constructional engineering detection and measurement tool
ActiveCN223064503URulers for direct readingMechanical measuring arrangementsConstruction engineeringMechanical engineering
The utility model discloses a constructional engineering detection and measurement tool, and relates to the technical field of building construction, the constructional engineering detection and measurement tool comprises a storage ruler and a horizontal pipe, the back of the storage ruler is provided with a storage groove, and the inner wall of the storage groove is slidably connected with a first extension ruler and a second extension ruler; the back face of the storage ruler is fixedly connected with an auxiliary scale strip matched with the first extension ruler and the second extension ruler, a transverse sliding groove is formed in the inner wall of the storage groove, and a deflection positioning arc groove is formed in the inner wall of one end of the transverse sliding groove. The storage ruler, the first extension ruler, the second extension ruler, the first fixing column, the first sliding column, the second fixing column and the second sliding column are used in cooperation, so that the first extension ruler and the second extension ruler can be pulled out of the storage ruler according to needs, the measuring length of the storage ruler is increased, and the measuring precision is improved; and meanwhile, after the first extension ruler and the second extension ruler are used, the first extension ruler and the second extension ruler can be quickly stored and reset, so that the use convenience of the device is improved.
Owner:河南华正工程试验检测有限责任公司
Leveling and Measuring Device
A leveling and measuring device is provided comprised of a ruler, which may be constructed from various materials, such as transparent, semi-transparent, or opaque polymers, metals, or composites. The ruler includes measurement markings that can be printed, engraved, embossed, or laser-etched in metric or imperial units. A track is integrated or attached along the length of the ruler, allowing a cover to slide horizontally. The cover, made from similar materials as the ruler, features a level (bubble or digital) for proper alignment and a marking structure with a countersunk opening for guiding fasteners or drawing tools. The marking structure also includes indicia for precise alignment with the measurement markings. A locking mechanism, such as a friction lock, secures the cover in position along the track. The device may be used by positioning and securing the cover, aligning the marking structure with the desired measurement, and making precise markings on surfaces.
Owner:OWEN TODD
Measurement device for three-way frame of elevator
To provide a measurement device capable of measuring each dimension of a three-way frame of an elevator by one worker in a short time.SOLUTION: A measurement device 10 for measuring each dimension of a three-way frame 7 of an elevator 5 includes a rod-shaped body 11 which is extendable and can be fixed at an arbitrary length, an arithmetic unit 20 for calculating the length of the body 11, and a display unit 23 for displaying the length of the body 11 calculated by the arithmetic unit 20. The arithmetic unit 20 calculates a difference between the length of the body 11 measured this time and the length of the body 11 measured last time. The display unit 23 displays the difference calculated by the arithmetic unit 20.SELECTED DRAWING: Figure 1
Owner:MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP
Automatic calibrating device for straight steel ruler
ActiveCN222747887URulers for direct readingMechanical measuring arrangementsCouplingElectro hydraulic
The utility model discloses an automatic calibrating device for a straight steel ruler, and relates to the technical field of straight steel ruler calibration, in particular to the automatic calibrating device for the straight steel ruler, which comprises a bottom plate and an L-shaped adjusting plate, a cavity base and a supporting plate are respectively mounted at the top of the bottom plate, and a transverse plate is mounted in front of the L-shaped adjusting plate. The top of the transverse plate is provided with an electric hydraulic push rod and a fixing rod. According to the automatic calibrating device for the straight steel ruler, through the arrangement of the transverse plate, the electric hydraulic push rod, the fixing rod, the lifting block, a positioning sliding block, a connecting rod, a supporting rod, a limiting pressing block and a standard ruler, the automatic calibrating device for the straight steel ruler has the effects that the position of the straight steel ruler is conveniently limited, and deviation of the position of the straight steel ruler is avoided; a detected straight steel ruler is placed on the L-shaped adjusting plate, and the positioning sliding block is matched with the connecting rod, so that the limiting clamping block conveniently presses the detected straight steel ruler downwards, the position of the straight steel ruler is conveniently limited, and the purpose of improving practicability is achieved.
Owner:HENAN PUTIAN TONGCHUANG METROLOGY CO LTD
Adjustable measuring angle square
The utility model discloses an adjustable measuring angle square, which relates to the technical field of measuring tools and comprises a fixed ruler and a rotary ruler rotationally mounted at one end of the fixed ruler. When the rotating ruler is rotated, a certain included angle area is formed between the rotating ruler and the fixed ruler, and the included angle area is a measuring area. The surface of the measuring area defined by the rotary ruler and the fixed ruler is a flat and straight surface; a dial is arranged around the rotating shaft of the rotating ruler on the fixed ruler; the rotating ruler is provided with scale indication marks corresponding to the dial. After the structure is adopted, when the ruler is stored, the rotary ruler is rotated to be flush with the fixed ruler, so that a linear structure is formed, and the ruler is convenient to store; during measurement, the included angle between the rotary ruler and the fixed ruler can be accurately read through the matching of the dial and the scale indication marks according to a required angle, and the measurement of a specific angle is realized.
Owner:潍坊市瑞一萱自动化有限公司
Decoupled measuring system for vertical position changes
A system for ascertaining position information for a measuring position of a measurement object, comprises: a sensor tape; a sensor configured to capture position information on the sensor tape; a traction cable configured to transmit the measuring position of the measurement object to the sensor; and at least one deflection pulley configured to deflect the traction cable from a first direction in a second direction.
Owner:SIEMENS HEALTHINEERS AG
Project cost surveying and mapping ruler
The utility model discloses a surveying and mapping ruler for engineering cost, which comprises a first ruler section, the first ruler section is provided with a mounting groove, a second ruler section is arranged in the mounting groove in a sliding and telescopic manner, the first ruler section and the second ruler section are both provided with marking ends, the outer end parts of the two groups of marking ends are flush, and the inner sides of the marking ends are both provided with fluorescent grooves. A pen compass frame is rotatably installed on the back face of the first ruler section, a clamping frame is arranged at the bottom end of the pen compass frame, a steel needle is arranged at the tail end, away from the second ruler section, of the first ruler section, an installation base is slidably and adjustably installed on the second ruler section, a dial is arranged on the installation base, and an angle ruler is rotatably installed between the dial and the installation base. According to the multifunctional drawing ruler, the accuracy and the stability in the whole surveying and mapping process and the drawing process can be improved, angle measurement, drawing and annular drawing can be flexibly carried out, and the multifunctional drawing ruler is complete in function.
Owner:HEILONGJIANG YISHUN ENGINEERING COST CONSULTING CO LTD
Bottom supporting device of digital television
PendingCN121854707Astable supporteffective immobilizationTelevision system detailsGearingTelecommunicationsMechanical engineering
The invention discloses a bottom supporting device of a digital television, and relates to the technical field of digital television supporting equipment, the bottom supporting device comprises the digital television, and the bottom of the digital television is provided with a supporting piece; the supporting piece comprises a control table, the control table is located in the center of the lower portion of the digital television, adjusting strips are symmetrically connected to the two sides of the control table through adjusting pieces, the bottom of the digital television is aligned to the supporting piece, the adjusting strips are pulled, and angle blocks fixedly connected to the two ends of the two adjusting strips abut against the two sides of the digital television in a limited mode. The adjusting strip and the angle block move back under the resilience force of the spring to fix and limit the digital television, the digital televisions of different sizes can be effectively supported and fixed by adopting the mode, and after the digital televisions are limited and fixed by adopting the mode, the digital televisions can be conveniently fixed. The threaded connection block just faces a threaded installation hole, corresponding to the threaded connection block, in the digital television, installation of the digital television is facilitated, adaptability is wide, and the digital television is more practical.
Owner:MEISHIFU (ZHONGSHAN) IND TECH CO LTD
Building measuring tool for building engineering management
ActiveCN223319740URulers for direct readingIncline measurementConstruction engineeringStructural engineering
The utility model discloses a building measuring tool for constructional engineering management, which belongs to the technical field of constructional engineering management, solves the problem that the existing building measuring tool cannot detect a wall surface and a wall corner at the same time, and comprises a main ruler body, an auxiliary ruler body and a linkage plate, the side surface of the main ruler body is provided with the linkage plate, and the linkage plate is arranged on the side surface of the auxiliary ruler body. According to the utility model, through the arrangement of the adjusting mechanism and the rotating mechanism, the angle between the main ruler body and the auxiliary ruler body can be stably and rapidly adjusted, so that the main ruler body and the auxiliary ruler body are used at a vertical angle, and the wall surface at the corner of a wall body is detected; according to the detection ruler, the detection range of the equipment in use is expanded, the main ruler body and the auxiliary ruler body can be quickly spliced to form a complete detection ruler, a normal wall surface is stably detected, the stability of the equipment in use is ensured, and the working quality of the equipment is improved.
Owner:SHANDONG ZHONGKE PROJECT CONSULTING CO LTD
Fixed ruler capable of adjusting spacing
Owner:CHINA RAILWAY ELECTRIFICATION ENGINEERING GROUP CO LTD
Measuring tool for dislocation amount of square tubes of lashing bridge
PendingCN119533230AImprove convenienceReduce the difficulty of homeworkMechanical clearance measurementsRulers for direct readingLateral displacementIndustrial engineering
The invention discloses a tool for measuring the dislocation amount of a square tube of a binding bridge, and belongs to the technical field of square tube lateral displacement measurement. The tool comprises a first straight edge section, a second straight edge section and a bevel edge section, wherein the first straight edge section is perpendicular to the second straight edge section; an inner concave arc is arranged at the intersection of the first straight edge section and the second straight edge section, and the radius of the inner concave arc is larger than the diameter of a welding bead. The tool is suitable for measuring alignment deviation data of any container lashing bridge square tube, and compared with the prior art, the tool has the advantages that the operation difficulty is reduced, the operation efficiency and the operation precision are improved, the operation convenience of personnel is improved, and the situation that the welding and plate pasting rate is increased due to inaccurate data and large errors caused by measurement accumulative errors and the like is prevented. And unnecessary waste is generated.
Owner:DALIAN COSCO KHI SHIP ENG
Template and use of a template
ActiveUS12405100B2Rulers for direct readingMechanical solid deformation measurementsThin membraneMechanical engineering
Owner:DEERE & CO
Concrete thickness measuring device for pitched roof pouring
ActiveCN223122122UMechanical thickness measurementsRulers for direct readingMeasurement deviceStructural engineering
The utility model discloses a concrete thickness measuring device for pitched roof pouring. The concrete thickness measuring device comprises a scale, a measuring rod, an insertion core, an insertion core fixing point and a connecting rope. Measuring rod holes penetrating in the width direction are symmetrically formed in the two sides of the long edge of the scale, and insertion core fixing points are arranged on the surface; two sides of the measuring rod hole are provided with through insertion core holes along the thickness direction of the ruler. The measuring rod is provided with a row of through holes along the radial direction and penetrates into the measuring rod holes along the axial direction; the insertion core passes through the insertion core hole and the through hole of the measuring rod to connect the measuring rod and the scale. At least one pair of measuring rods and measuring rod holes matched with the measuring rods are arranged; the insertion core is connected with the insertion core fixing point through the connecting rope. According to the utility model, the height-adjustable measuring rods on the two sides are used for adapting to the slope of the pitched roof, so that the information of the thickness of concrete poured on the pitched roof can be intuitively and conveniently obtained.
Owner:CHINA MCC5 GROUP CORP LTD
A construction engineering quality inspection ruler
ActiveCN222718811URulers for direct readingMechanical measuring arrangementsConstruction engineeringTesting equipment
The present application relates to the technical field of construction engineering inspection tools, and specifically discloses a construction engineering quality inspection ruler, which includes an inspection ruler body and scale lines arranged on the inspection ruler body, and also includes a mounting buckle detachably arranged on the inspection ruler body and a hooking opening provided on the mounting buckle, wherein the mounting buckle is hooked with a waist loop through the hooking opening. When an operator carries the construction engineering quality inspection ruler of the present application to the field for measurement, the operator can use the mounting buckle to hook the construction engineering quality inspection ruler of the present application to the waist loop, freeing the operator's hands and having the effect of facilitating the operator to perform other operations.
Owner:柳子钧
Design tool
ActiveCN222528566Uimprove accuracyimprove securityUsing optical meansRulers for direct readingStructural engineeringMeasuring ruler
The utility model discloses a design tool which belongs to the technical field of cultural design and comprises a measuring scale, a sliding groove is formed in the measuring scale, a baffle is fixedly connected to the middle of the sliding groove, a first sliding block is arranged on the left side of the baffle, a second sliding block is arranged on the right side of the baffle, a first protruding block is fixedly connected to the bottom of the first sliding block, and an infrared emitter is arranged at one end of the first protruding block. The bottom of the first sliding block is fixedly connected with a first convex block, the bottom of the second sliding block is fixedly connected with a second convex block, the right side of the second convex block is fixedly connected with an infrared receiver, the right side of the infrared receiver is provided with a controller, and the right side of the controller is provided with a display screen. Measurement is carried out through an infrared receiver, a controller and a display screen, the accuracy of a measurement result is improved, related tools can be placed in an arranged containing box, a clamping block is connected into a clamping groove, a lock is connected into a through hole, the containing box is locked, the tools are prevented from falling off and being lost, and the safety performance of the containing box is improved.
Owner:CHONGQING UNIV OF ARTS & SCI
Assembly for position measurement
ActiveCN113494933BRulers for direct readingConverting sensor output electrically/magneticallyClassical mechanicsStructural engineering
The invention relates to an assembly for position measurement. The assembly comprises a support (10), a scale (12) arranged on the support (10) and a plurality of fixing elements (16) for fixing the scale (12) at the support (10). The scale (12) extends in a longitudinal direction (X). The scale (12) has a measurement scale (14) for position measurement at least in the longitudinal direction (X). The support (10) has a plurality of individual sections (10.1-10.7). The fixing elements (16) are arranged on the individual sections (10.1-10.7) of the support (10).
Owner:DR JOHANNES HEIDENHAIN GMBH
Extendable ruler
The present invention relates to an extendable multi-link measuring stick (1) constructed of a plurality of measuring links (2) disposed one on top of the other, the individual measuring links (2) being connected to one another by means of a tongue-and-groove joint. The top side (3) of the topmost measuring link (2) and the bottom side (4) of the bottommost measuring link (2) each have a smooth surface. The middle measuring links (2) disposed between the outer measuring links (2) each have, on their top sides (3), a groove which widens towards the inside, while a corresponding tongue (7) extending in the longitudinal direction is disposed on the bottom sides (4). The tongue (7) comprises a tongue groove (9) for the arranging and receiving of locking elements.
Owner:DÜCKERS CHRISTOPH +1
Sound level predicting tool, and sound level predicting method
PendingEP4411331A4good estimateVibration measurement in fluidSubsonic/sonic/ultrasonic wave measurement
An object of the present invention is to provide a sound level estimating tool capable of easily estimating a sound level of a noise source at a predetermined position on a map. An object of the present invention is to provide a sound level estimating method capable of easily estimating a sound level of a noise source at a predetermined position on a map. A sound level estimating tool used in contact with a predetermined scale map, the sound level estimating tool comprising: a reference point or a reference line corresponding to a position of a sound source in a real world; and an estimation point or an estimation line corresponding to a position in the real world where sound generated from the sound source is received, the sound level estimating tool indicating that, when at least a part of the reference point or the reference line and at least a part of the estimation point or the estimation line are brought into contact with the map, sound generated from the sound source at a real position corresponding to a position on the map in contact with at least a part of the reference point or the reference line is received at a predetermined sound level at a real position corresponding to a position on the map in contact with at least a part of the estimation point or the estimation line.
Owner:ESPACIO CONSULTANT CORP
A welding seam size detection tool
The utility model relates to the technical field of detection equipment, and provides a weld size detection tool, including a detection piece, wherein the detection piece has a groove assembly gap size detection position, a flat weld size detection position, and a fillet weld size detection position. The utility model provides a weld size detection tool, wherein the groove assembly gap size detection position can quickly detect whether the groove assembly gap size of a test piece meets the requirements, and the flat weld size detection position and the fillet weld size detection position can quickly detect the flat weld size and the fillet weld size, respectively, so the tool can quickly measure the groove assembly gap size, the flat weld size, and the fillet weld size of the test piece.
Owner:SICHUAN CHUANGUO BOILER
Cable combustion binding wire spacing ruler
PendingCN120445007AMechanical clearance measurementsRulers for direct readingStructural engineeringElectric cables
The invention relates to the technical field of spacing rulers, and discloses a cable combustion binding wire spacing ruler. The caliper comprises a caliper body and a sliding frame slidably arranged on the caliper body in a sleeving mode, the caliper body comprises a short ruler frame and a detachable straight steel ruler fixedly arranged on the ruler frame, and therefore the straight steel ruler can be independently taken out and can be conveniently and independently submitted for inspection during calibration; the sliding frame and the caliper body are respectively provided with a handle which enables the spacing ruler to be operated more conveniently, and a tension spring which enables the spacing ruler to return to zero automatically is further arranged between the sliding frame and the caliper frame. According to the invention, the caliper body and the carriage part thereof are improved, so that the whole caliper body is shorter and smaller while normal spacing detection is ensured, and the tension spring capable of enabling the spacing ruler to automatically return to zero and the grip capable of enabling the spacing ruler to be easier to control are added. A distance measuring tool which is specially used for measuring the distance between cables in bunched combustion and heat release tests and is portable and easy to operate is formed.
Owner:ZHEJIANG WANMA CO LTD
Laser target for positioning metal profiles to be attached to a support structure
The invention relates to a positioning device (3) for positioning metal profiles (2) to be attached to a support structure (1) for drywall construction, comprising a base body (4) with an end plate (5) having an end surface (6) designed to establish a magnetic connection to the metal profile (2), wherein a first scale (9, 10, 11 / 11', 12) is arranged on a broad side surface (8) of a broad side plate (7) of the base body (4) arranged perpendicular to the end plate (5). According to the invention, at least one narrow plate (13, 13') is provided, arranged perpendicular to the broad side plate (7) and perpendicular to the end plate (5), each with at least one broad side surface (14) having a second scale (15).
Owner:WOLFCRAFT GMBH
System and method to determine defectiveness of a mattress
A measurement device is configured to measure a defectiveness of a mattress. The measurement device may include a base plate having a top surface and a bottom surface. The measurement device may include a guide member disposed on the top surface of the base plate. The guide member may include a scale configured to measure the defectiveness of a mattress.
Owner:JOHANSEN KYLE