CN111948072A - Engineering construction supervision quality acceptance actual measurement device and method - Google Patents
Engineering construction supervision quality acceptance actual measurement device and method Download PDFInfo
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- CN111948072A CN111948072A CN202010797661.7A CN202010797661A CN111948072A CN 111948072 A CN111948072 A CN 111948072A CN 202010797661 A CN202010797661 A CN 202010797661A CN 111948072 A CN111948072 A CN 111948072A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
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Abstract
The invention provides a device and a method for checking and accepting engineering construction supervision quality and actual measurement, wherein the device comprises a main box, a rotary half shaft is arranged on the front surface of the main box, a lower rotary door is connected to the lower side of the rotary half shaft, a first guide rail, a second guide rail, a bottom ruler and a measurement and control box are arranged on the top surface of the main box, the top surfaces of the first guide rail and the second guide rail are in contact fit with the bottom of a first electric cylinder bottom plate, a first electric cylinder is arranged on the right side surface of the first electric cylinder bottom plate, a first action rod is arranged at the right power output end of the first electric cylinder, the right end of the first action rod is fixedly connected with the end part of the measurement rod, a scale plate is arranged on the top surface of the bottom ruler, and the scale plate is positioned below the middle. The technical scheme disclosed by the invention effectively solves the technical problems that the prior art does not have automatic measurement capability on the object to be measured, can not realize the tests of the impact strength and the shear strength of the object to be checked and accepted, can not flexibly move and transport and the like, and is beneficial to popularization and application.
Description
Technical Field
The invention relates to the technical field of project supervision, in particular to a device and a method for inspecting and actually measuring construction supervision quality.
Background
Engineering construction is the basic economic activity of human civilization development, directly has important influence on the activities of politics, economy, culture, military affairs and the like of human society, and has been highly valued from ancient times by various countries. The engineering construction refers to the new construction, extension and reconstruction of engineering projects such as building engineering, line pipeline and equipment installation engineering, building decoration and finishing engineering and the like, is a general name of a basic production process for forming fixed assets and other construction works related to the basic production process, and the other engineering construction works comprise investment decision activities of construction units and administrative departments thereof, land acquisition, engineering investigation design, engineering supervision and the like, and are indispensable contents of the engineering construction.
In China, the construction and development of engineering leaderships have a very long history. The invention provides necessary guarantee for engineering construction supervision by the device and the method for inspecting and accepting the quality of the engineering construction supervision to actually measure actual quantities. However, the existing device and method for actually measuring the engineering construction supervision quality acceptance are not provided with the automatic measurement capability of the object to be measured, and cannot realize the tests of the impact strength and the shear strength of the object to be examined and accepted, and flexible moving and transportation, so that in view of the above, the existing structure and the existing defects are researched and improved, and the novel device and method for actually measuring the engineering construction supervision quality acceptance are provided, so that the problems can be effectively solved, and the popularization and the application are facilitated.
Disclosure of Invention
The invention aims to provide a device and a method for checking and actual measurement of engineering construction supervision quality, which are used for solving the technical problems that the prior art does not have automatic measurement capability on an object to be measured, can not realize the tests on the impact strength and the shear strength of the object to be checked and accepted, and can not flexibly move and transport.
In order to achieve the purpose, the invention provides a device and a method for checking and actually measuring engineering construction supervision quality, which comprises a main box, wherein a rotary half shaft is arranged on the front surface of the main box, a lower rotary door is connected to the lower side of the rotary half shaft, a first guide rail, a second guide rail, a bottom ruler and a measuring and controlling box are arranged on the top surface of the main box, the top surfaces of the first guide rail and the second guide rail are in contact fit with the bottom of a first electric cylinder bottom plate, a first electric cylinder is arranged on the right side surface of the first electric cylinder bottom plate, a first action rod is arranged at the right power output end of the first electric cylinder, the right end of the first action rod is fixedly connected with the end part of a measuring rod, a scale plate is arranged on the top surface of the bottom ruler, and the scale plate is positioned below the middle part of the measuring rod.
Observe and control the inside of case and be provided with the movable plate, the movable plate about the middle part of side be provided with left elastic column, right elastic column respectively, the left end of left side elastic column and the right flank fixed connection of left compression leg, the right-hand member of right side elastic column and the left flank fixed connection of right compression leg, the lower part of the left surface of movable plate be provided with the conductor piece, the left of conductor piece be provided with first end piece, second end piece, first end piece, second end piece between have first electronic cylinder controller, first power through wire series connection.
The inside of main tank be provided with middle fixed plate, the left surface of middle fixed plate be provided with the electronic jar of second, the left side power take off end of the electronic jar of second be provided with the power pole, the left end of power pole be provided with the impact block, the right flank of middle fixed plate be provided with first motor, the right side power take off end of first motor be provided with the rotation axis, the right-hand member of rotation axis pass through shaft coupling and the left end fixed connection who shears the axle, the right-hand member of shearing the axle be provided with the shear plate, the below of shear plate be provided with the bottom and bear the board, the bottom bear the board and pass through the outside right flank of welded fastening at the main tank.
The inside of main tank be provided with the friction pulley, the middle part of friction pulley be provided with the center pin, the top of friction pulley and the bottom contact of friction strip, the top of friction strip stretch into the inside of intensity control case, the top of friction strip be fixed with rectangular resistance, the top and the pointer piece bottom contact of rectangular resistance, the left side of pointer piece pass through the wire respectively with the left side electric connection of second electronic jar controller, first motor controller, the right side of rectangular resistance pass through the wire respectively with the right side electric connection of second electronic jar controller, first motor controller, second electronic jar controller, first motor controller after parallelly connected pass through wire and fixed resistance, second power, switch series connection.
The bottom surface of the main box is provided with an annular guide rail, the lower surfaces of the left side and the right side of the annular guide rail are respectively in contact fit with the upper surfaces of the guide control magnetic sheet and the guide plate, the magnetic pole at the upper end of the guide control magnetic sheet is an S pole, the magnetic pole at the lower end of the guide control magnetic sheet is an N pole, the upper surface of the guide control magnetic sheet is provided with a groove, the middle part of the groove is fixed with the right part of the wrench through a fixing bolt, an upper spring is arranged above the right end of the wrench, a lower spring is arranged below the right end of the wrench, the lower surface of the guide plate is provided with a front wheel seat and a rear wheel seat, the bottoms of the front wheel seat and the rear wheel seat are respectively provided with a front guide wheel and a rear guide wheel, the front side and the rear side of the left side of the guide plate are respectively provided with a first permanent magnet and a second permanent magnet, the magnetic pole at, the left end magnetic pole magnetism of second permanent magnet be the S utmost point, the left surface of first permanent magnet, second permanent magnet be provided with first buffer spacer, second buffer spacer respectively.
The bottom surface of the main box is provided with a second motor bottom plate, the front side surface of the second motor bottom plate is provided with a second motor, the front side power output end of the second motor is provided with an output shaft, the front end of the output shaft is provided with a driving wheel, the periphery of the middle part of the driving wheel is in contact with the right part of the inner periphery of a friction belt, the left part of the inner periphery of the friction belt is in contact with the periphery of the middle part of a driven wheel, the front end and the rear end of the driven wheel are respectively provided with a front half shaft and a rear half shaft, the middle part of the front half shaft is in contact fit with a first supporting sheet, the front end of the front half shaft is provided with a front roller wheel, the middle part of the rear half shaft is in contact fit with a second supporting sheet, and the rear end of.
The invention provides a method for actually measuring the engineering construction supervision quality acceptance test actual quantity, which comprises the following steps:
the method comprises the following steps that firstly, a user places an object with the length to be measured on the right side surface of a measurement and control box, the left end of the object with the length to be measured presses a right pressing column to drive a movable plate to move leftwards, a conductor sheet is in contact communication with a first end sheet and a second end sheet, a first electric cylinder controller is powered on and controls a first action rod arranged at the right power output end of a first electric cylinder to move leftwards, the measurement rod moves leftwards until the measurement rod is in contact with the right end of the object to be measured, the user can determine the size of the object to be measured by observing a scale plate, after measurement is completed, the user presses the left pressing column, the left pressing column pushes the movable plate and the conductor sheet to move rightwards, the first electric cylinder controller is powered off to stop the first electric cylinder, and;
step two, the user can be through rotatory friction pulley clockwise motion, the continuous right motion of rectangular resistance that drives the friction strip top, make the resistance of rectangular resistance access circuit constantly increase, the electronic jar controller of second, the voltage increase that first motor controller obtained, the electronic jar of second, the output intensity of first motor constantly increases, the power of the electronic jar of second passes through the power pole and transmits the impact block and then realize the impact test to the object, the power of first motor transmits the shear plate and then realizes the shear test to the object through the shear axis.
First guide rail, second guide rail, scale plate, rectangular resistance etc. all be the equipment of existing equipment, consequently, specific model and specification are not repeated.
The invention has the beneficial effects that:
1. the components of the proposed engineering construction supervision quality acceptance actual measurement device are reliably connected, the detection and maintenance are very convenient, the realization cost is low, and a first guide rail, a second guide rail, a scale plate, a long-strip resistor and the like which are involved in equipment are all assembled by the existing equipment, so that the popularization and the application of the engineering construction supervision quality acceptance actual measurement device in the technical field of future engineering supervision are facilitated;
2. the device and the method for checking and accepting engineering construction supervision quality and actually measuring actual measurement innovatively realize the automatic measurement function of an object to be measured, and overcome the technical defect that only manual operation measurement can be adopted in the prior art, in particular, the front surface of a main box is provided with a rotary half shaft, the lower side of the rotary half shaft is connected with a lower rotary door, the top surface of the main box is provided with a first guide rail, a second guide rail, a bottom ruler and a measurement and control box, the top surfaces of the first guide rail and the second guide rail are in contact fit with the bottom of a first electric cylinder bottom plate, the right side surface of the first electric cylinder bottom plate is provided with a first electric cylinder, the right power output end of the first electric cylinder is provided with a first action rod, the right end of the first action rod is fixedly connected with the end part of a measuring rod, the top surface of the bottom ruler is provided with a scale plate, and the scale plate is positioned below the middle part of the measuring, the movable plate is arranged in the measurement and control box, the middle part of the left side surface and the right side surface of the movable plate is respectively provided with a left elastic column and a right elastic column, the left end of the left elastic column is fixedly connected with the right side surface of the left compression column, the right end of the right elastic column is fixedly connected with the left side surface of the right compression column, the lower part of the left side surface of the movable plate is provided with a conductor sheet, the left side of the conductor sheet is provided with a first end sheet and a second end sheet, a first electric cylinder controller and a first power supply are connected in series between the first end sheet and the second end sheet through a lead, then after a user places an object to be measured on the right side surface of the measurement and control box, the left end of the object to be measured presses the right compression column to drive the movable plate to move leftwards, the conductor sheet is in contact communication with the first end sheet and the second end sheet, the first electric cylinder controller is electrified to control a first action rod arranged at the right power output end of the first electric cylinder, the user can determine the size of an object to be measured by observing the scale plate, after the measurement is finished, the user presses the left pressing column, the left pressing column pushes the movable plate and the conductor sheet to move rightwards, the first electric cylinder controller is powered off to stop the first electric cylinder, and the user can take down the object after the measurement is finished;
3. the engineering construction supervision quality acceptance actual measurement device and the engineering construction supervision quality acceptance actual measurement method are innovatively designed to realize the integrated test function of the impact strength and the shear strength of an object to be accepted, the test efficiency can be obviously improved, concretely, the main box is internally provided with a middle fixed plate, the left side surface of the middle fixed plate is provided with a second electric cylinder, the left power output end of the second electric cylinder is provided with a power rod, the left end of the power rod is provided with an impact block, the right side surface of the middle fixed plate is provided with a first motor, the right power output end of the first motor is provided with a rotating shaft, the right end of the rotating shaft is fixedly connected with the left end of a shearing shaft through a coupler, the right end of the shearing shaft is provided with a shearing plate, a bottom bearing plate is arranged below the shearing plate, and the bottom bearing plate is fixed on the right side surface of the outside of the main, the friction wheel is arranged in the main box, the central shaft is arranged in the middle of the friction wheel, the top of the friction wheel is in contact with the bottom of the friction strip, the top of the friction strip extends into the strength control box, a strip resistor is fixed at the top of the friction strip, the top of the strip resistor is in contact with the bottom of the pointer sheet, the left side of the pointer sheet is respectively and electrically connected with the left sides of the second electric cylinder controller and the first motor controller through wires, the right side of the strip resistor is respectively and electrically connected with the right sides of the second electric cylinder controller and the first motor controller through wires, the second electric cylinder controller, the first motor controller, the fixed resistor, the second power supply and the switch are connected in series after being connected in parallel, and then a user can drive the strip resistor at the top of the friction strip to continuously move rightwards by rotating the friction wheel in a clockwise mode, so that the resistance value of the strip resistor connected into, the voltage obtained by the second electric cylinder controller and the first motor controller is increased, so that the output intensity of the second electric cylinder and the output intensity of the first motor are continuously increased, the power of the second electric cylinder is transmitted to the impact block through the power rod to realize the impact test on the object, and the power of the first motor is transmitted to the shear plate through the shear shaft to realize the shear test on the object;
4. the engineering construction supervision quality checking and actual measurement device and the method can realize flexible moving transportation, overcome the defect that the traditional checking and accepting equipment is difficult to move, are convenient for workers to use, and particularly, the bottom surface of the main box is provided with the annular guide rail, the lower surfaces of the left side and the right side of the annular guide rail are respectively in contact fit with the upper surfaces of the guide control magnetic sheet and the guide plate, the upper-end magnetic pole magnetism of the guide control magnetic sheet is an S pole, the lower-end magnetic pole magnetism of the guide control magnetic sheet is an N pole, the upper surface of the guide control magnetic sheet is provided with the groove, the middle part of the groove is fixed with the right part of the wrench through the fixing bolt, the upper spring is arranged above the right end of the wrench, the lower spring is arranged below the right end of the wrench, the front wheel seat and the bottom of the rear wheel seat on the lower surface of the guide plate are, the front side and the rear side of the left side of the guide plate are respectively provided with a first permanent magnet and a second permanent magnet, the left end magnetic pole magnetism of the first permanent magnet is N pole, the left end magnetic pole magnetism of the second permanent magnet is S pole, the bottom surface of the main box is provided with a second motor bottom plate, the front side of the second motor bottom plate is provided with a second motor, the front side power output end of the second motor is provided with an output shaft, the front end of the output shaft is provided with a driving wheel, the middle periphery of the driving wheel is contacted with the right part of the inner periphery of a friction belt, the left part of the inner periphery of the friction belt is contacted with the middle periphery of a driven wheel, the front end and the rear end of the driven wheel are respectively provided with a front half shaft and a rear half shaft, the middle part of the front half shaft is contacted and matched with a first supporting sheet, the front end of the front half shaft is provided with a front roller wheel, the middle part of the rear, the magnetic field attraction force is generated by the N pole at the lower end of the guide control magnetic sheet to the S pole at the left end of the second permanent magnet, the guide plate rotates clockwise together with the front guide wheel and the rear guide wheel, and on the contrary, the guide plate rotates anticlockwise together with the front guide wheel and the rear guide wheel after the spanner is pulled clockwise, so that the flexible adjustment of the moving direction of the device is realized.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below.
Drawings
FIG. 1 is a schematic diagram of an axial side projection structure of the overall structure of the device of the present invention.
Fig. 2 is a front view of the overall structure of the device of the present invention.
FIG. 3 is a schematic top view of the overall structure of the device of the present invention.
Fig. 4 is a rear view of the overall structure of the device of the present invention.
Fig. 5 is a left side view of the overall structure of the device of the present invention.
Fig. 6 is a right-view structural diagram of the overall structure of the device of the present invention.
Fig. 7 is a schematic bottom view of the overall structure of the device of the present invention.
Fig. 8 is a schematic view of the internal structure of the measurement and control box according to the present invention.
Fig. 9 is a schematic view of the internal structure of the main tank according to the present invention.
Fig. 10 is a schematic view of the internal structure of the strength control box according to the present invention.
1. A main box, 2, a rotating half shaft, 3, a lower rotating door, 4, a first guide rail, 5, a second guide rail, 6, a first electric cylinder bottom plate, 7, a first electric cylinder, 8, a first action rod, 9, a measuring rod, 10, a bottom ruler, 11, a scale plate, 12, a measurement and control box, 13, a left press column, 14, a right press column, 15, a left elastic column, 16, a right elastic column, 17, a movable plate, 18, a conductor sheet, 19, a first end sheet, 20, a second end sheet, 21, a lead, 22, a first electric cylinder controller, 23, a first power supply, 24, an impact block, 25, a power rod, 26, a shear plate, 27, a shear shaft, 28, a bottom bearing plate, 29, a second electric cylinder, 30, an intermediate fixing plate, 31, a first electric motor, 32, a rotating shaft, 33, a coupling, 34, a strength control box, 35, a friction bar, 36, a friction wheel, 37, a center shaft, 38, a long resistor, 39. pointer sheet, 40, second electric cylinder controller, 41, first electric motor controller, 42, fixed resistor, 43, second power supply, 44, switch, 45, second electric motor base plate, 46, second electric motor, 47, output shaft, 48, driving wheel, 49, friction belt, 50, driven wheel, 51, front half shaft, 52, rear half shaft, 53, first supporting sheet, 54, second supporting sheet, 55, front roller wheel, 56, rear roller wheel, 57, ring guide rail, 58, guide plate, 59, front wheel seat, 60, front guide wheel, 61, rear wheel seat, 62, rear guide wheel, 63, first permanent magnet, 64, second permanent magnet, 65, guide control magnet sheet, 66, wrench, 67, first cushion pad, 68, second cushion pad, 69, groove, 70, fixing bolt, 71, upper spring, 72, lower spring.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
referring to fig. 1 to 10, the present invention provides an engineering construction supervision quality acceptance actual measurement device, which comprises a main box 1, the front surface of the main box 1 is provided with a rotary half shaft 2, the lower side of the rotary half shaft 2 is connected with a lower revolving door 3, the top surface of the main box 1 is provided with a first guide rail 4, a second guide rail 5, a bottom ruler 10 and a measurement and control box 12, the top surfaces of the first guide rail 4 and the second guide rail 5 are in contact fit with the bottom of the first electric cylinder bottom plate 6, a first electric cylinder 7 is arranged on the right side surface of the first electric cylinder bottom plate 6, a first action rod 8 is arranged at the right power output end of the first electric cylinder 7, the right end of the first action rod 8 is fixedly connected with the end part of the measuring rod 9, the top surface of the bottom ruler 10 is provided with a scale plate 11, and the scale plate 11 is positioned below the middle part of the measuring rod 9.
Further, the inside of observing and controlling case 12 be provided with movable plate 17, movable plate 17 the left and right sides the middle part be provided with left elastic column 15, right elastic column 16 respectively, left end and the right flank fixed connection of left compression leg 13 of left elastic column 15, the right-hand member of right elastic column 16 and the left flank fixed connection of right compression leg 14, the lower part of the left side of movable plate 17 be provided with conductor piece 18, conductor piece 18's left be provided with first end piece 19, second end piece 20, first end piece 19, second end piece 20 between have first electronic jar controller 22, first power 23 through wire 21 series connection. Furthermore, the device of the invention can realize the automatic measurement function of the object to be measured, after the user places the object to be measured on the right side surface of the measurement and control box 12, the left end of the object to be measured presses the right pressing column 14 to drive the movable plate 17 to move leftwards, and the conductor piece 18 is contacted and communicated with the first end piece 19 and the second end piece 20, the first electric cylinder controller 22 is electrified and controls the first actuating rod 8 arranged at the power output end at the right side of the first electric cylinder 7 to move leftwards, and the measuring rod 9 moves leftwards until contacting with the right end of the object to be measured, the user can determine the size of the object to be measured by observing the scale plate 11, after the measurement is finished, the user presses the left pressing column 13, the left pressing column 13 pushes the movable plate 17 and the conductor piece 18 to move rightwards, the first electric cylinder controller 22 is powered off, so that the first electric cylinder 7 stops working, and the user can take down the object after measurement.
Referring to fig. 1 to 10, further, an intermediate fixing plate 30 is disposed inside the main box 1, a second electric cylinder 29 is disposed on a left side surface of the intermediate fixing plate 30, a power rod 25 is disposed at a left power output end of the second electric cylinder 29, an impact block 24 is disposed at a left end of the power rod 25, a first motor 31 is disposed on a right side surface of the intermediate fixing plate 30, a rotating shaft 32 is disposed at a right power output end of the first motor 31, a right end of the rotating shaft 32 is fixedly connected with a left end of the shearing shaft 27 through a coupling 33, a shearing plate 26 is disposed at a right end of the shearing shaft 27, a bottom bearing plate 28 is disposed below the shearing plate 26, and the bottom bearing plate 28 is fixed to a right side surface of the outside of the main box 1 through welding.
Furthermore, a friction wheel 36 is arranged in the main box 1, a central shaft 37 is arranged in the middle of the friction wheel 36, the top of the friction wheel 36 is in contact with the bottom of a friction strip 35, the top of the friction strip 35 extends into the strength control box 34, a long resistor 38 is fixed on the top of the friction strip 35, the top of the long resistor 38 is in contact with the bottom of a pointer sheet 39, the left side of the pointer sheet 39 is respectively electrically connected with the left sides of a second electric cylinder controller 40 and a first motor controller 41 through a lead 21, the right side of the long resistor 38 is respectively electrically connected with the right sides of the second electric cylinder controller 40 and the first motor controller 41 through a lead 21, and the second electric cylinder controller 40 and the first motor controller 41 which are connected in parallel are respectively electrically connected with a fixed resistor 42 and a second power supply 43 through a lead 21, The switches 44 are connected in series. Furthermore, the device can realize the test function of the impact strength and the shearing strength of the object to be tested, a user can rotate the friction wheel 36 clockwise to drive the strip resistor 38 on the top of the friction strip 35 to move rightwards continuously, so that the resistance value of an access circuit of the strip resistor 38 is increased continuously, the voltage obtained by the second electric cylinder controller 40 and the first motor controller 41 is increased, the output strength of the second electric cylinder 29 and the first motor 31 is increased continuously, the power of the second electric cylinder 29 is transmitted to the impact block 24 through the power rod 25 to realize the impact test of the object, and the power of the first motor 31 is transmitted to the shearing plate 26 through the shearing shaft 2 to realize the shearing test of the object.
Referring to fig. 1 to 10, further, a ring-shaped guide rail 57 is disposed on the bottom surface of the main box 1, the lower surfaces of the left and right sides of the ring-shaped guide rail 57 are respectively in contact fit with the upper surfaces of a guide control magnet 65 and a guide plate 58, the magnetic pole at the upper end of the guide control magnet 65 is an S pole, the magnetic pole at the lower end of the guide control magnet 65 is an N pole, a groove 69 is disposed on the upper surface of the guide control magnet 65, the middle of the groove 69 is fixed to the right of a wrench 66 through a fixing bolt 70, an upper spring 71 is disposed above the right end of the wrench 66, a lower spring 72 is disposed below the right end of the wrench 66, a front wheel seat 59 and a rear wheel seat 61 are disposed on the lower surface of the guide plate 58, a front guide wheel 60 and a rear guide wheel 62 are disposed at the bottoms of the front wheel seat 59 and the rear wheel seat 61, the front and back sides of the left side surface of the guide plate 58 are respectively provided with a first permanent magnet 63 and a second permanent magnet 64, the left end magnetic pole of the first permanent magnet 63 is an N pole, the left end magnetic pole of the second permanent magnet 64 is an S pole, and the left side surfaces of the first permanent magnet 63 and the second permanent magnet 64 are respectively provided with a first buffer gasket 67 and a second buffer gasket 68.
Further, a second motor base plate 45 is arranged on the bottom surface of the main box 1, a second motor 46 is arranged on the front side surface of the second motor base plate 45, an output shaft 47 is arranged at the front power output end of the second motor 46, a driving wheel 48 is arranged at the front end of the output shaft 47, the outer periphery of the middle part of the driving wheel 48 is in contact with the right part of the inner periphery of a friction belt 49, the left part of the inner periphery of the friction belt 49 is in contact with the outer periphery of the middle part of a driven wheel 50, a front half shaft 51 and a rear half shaft 52 are respectively arranged at the front end and the rear end of the driven wheel 50, the middle part of the front half shaft 51 is in contact fit with a first supporting sheet 53, a front roller wheel 55 is arranged at the front end of the front half shaft 51, the middle part of the rear half shaft 52 is in contact fit with a second supporting sheet 54, and a rear roller wheel 56 is arranged. Furthermore, the device of the invention can realize flexible movement transportation, the power of the second motor 46 is transmitted to the driven wheel 50 through the friction belt 49 and then distributed to the front half shaft 51 and the rear half shaft 52, the power input to the front roller wheel 55 and the rear roller wheel 56 is realized, a user can realize the position adjustment of the guide control magnetic sheet 65 by pulling the wrench 66, after pulling the wrench 66 anticlockwise, the guide control magnetic sheet 65 moves anticlockwise along the annular guide rail 57, further the N pole at the lower end of the guide control magnetic sheet 65 generates magnetic field attraction to the S pole at the left end of the second permanent magnet 64, the guide plate 58 rotates clockwise together with the front guide wheel 60 and the rear guide wheel 62, on the contrary, after pulling the wrench 66 clockwise, the guide plate 58 rotates anticlockwise together with the guide wheel 60 and the rear guide wheel 62, further realizing the flexible adjustment of the movement direction of the device of the invention.
The invention provides a method for actually measuring the engineering construction supervision quality acceptance test actual quantity, which comprises the following steps:
firstly, a user places an object with a length to be measured on the right side surface of a measurement and control box 12, the left end of the object with the length to be measured presses a right pressing column 14 to drive a movable plate 17 to move leftwards, then a conductor piece 18 is in contact communication with a first end piece 19 and a second end piece 20, a first electric cylinder controller 22 is electrified and controls a first action rod 8 arranged at the right power output end of a first electric cylinder 7 to move leftwards, then a measuring rod 9 moves leftwards until the conductor piece contacts the right end of the object to be measured, the user can determine the size of the object to be measured by observing a scale plate 11, after measurement is completed, the user presses a left pressing column 13, the left pressing column 13 pushes the movable plate 17 and the conductor piece 18 to move rightwards, the first electric cylinder controller 22 is powered off to stop the first electric cylinder 7, and the user can take down the object after measurement is;
step two, a user can drive the long-strip resistor 38 at the top of the friction strip 35 to continuously move rightwards by rotating the friction wheel 36 to enable the resistance value of an access circuit of the long-strip resistor 38 to be continuously increased, the voltage obtained by the second electric cylinder controller 40 and the first motor controller 41 is increased, the output intensity of the second electric cylinder 29 and the output intensity of the first motor 31 are continuously increased, the power of the second electric cylinder 29 is transmitted to the impact block 24 through the power rod 25 to further achieve impact testing on the object, and the power of the first motor 31 is transmitted to the shear plate 26 through the shear shaft 2 to further achieve shear testing on the object.
The first guide rail 4, the second guide rail 5, the scale plate 11, the strip resistor 38 and the like are all assembled by existing equipment, and therefore specific models and specifications are not described in detail.
The working principle of the invention is as follows:
the invention provides a device and a method for checking, accepting and actually measuring engineering construction supervision quality, which comprises a main box 1, wherein a rotary half shaft 2 is arranged on the front surface of the main box 1, a lower rotary door 3 is connected to the lower side of the rotary half shaft 2, a first guide rail 4, a second guide rail 5, a bottom ruler 10 and a measurement and control box 12 are arranged on the top surface of the main box 1, the top surfaces of the first guide rail 4 and the second guide rail 5 are in contact fit with the bottom of a first electric cylinder bottom plate 6, a first electric cylinder 7 is arranged on the right side surface of the first electric cylinder bottom plate 6, a first action rod 8 is arranged at the right power output end of the first electric cylinder 7, the right end of the first action rod 8 is fixedly connected with the end part of a measuring rod 9, a scale plate 11 is arranged on the top surface of the bottom ruler 10, the scale plate 11 is positioned below the middle part of the measuring rod 9, observe and control box 12's inside be provided with movable plate 17, movable plate 17 the left and right sides the middle part be provided with left elastic column 15, right elastic column 16 respectively, left end and the right flank fixed connection of left compression leg 13 of left side elastic column 15, right side elastic column 16's right-hand member and right compression leg 14's left side fixed connection, the left side of movable plate 17 the lower part be provided with conductor piece 18, conductor piece 18 the left be provided with first terminal plate 19, second terminal plate 20. Furthermore, the device of the invention can realize the automatic measurement function of the object to be measured, after the user places the object to be measured on the right side surface of the measurement and control box 12, the left end of the object to be measured presses the right pressing column 14 to drive the movable plate 17 to move leftwards, and the conductor piece 18 is contacted and communicated with the first end piece 19 and the second end piece 20, the first electric cylinder controller 22 is electrified and controls the first actuating rod 8 arranged at the power output end at the right side of the first electric cylinder 7 to move leftwards, and the measuring rod 9 moves leftwards until contacting with the right end of the object to be measured, the user can determine the size of the object to be measured by observing the scale plate 11, after the measurement is finished, the user presses the left pressing column 13, the left pressing column 13 pushes the movable plate 17 and the conductor piece 18 to move rightwards, the first electric cylinder controller 22 is powered off, so that the first electric cylinder 7 stops working, and the user can take down the object after measurement.
The inside of main tank 1 be provided with middle fixed plate 30, the left surface of middle fixed plate 30 be provided with second electronic jar 29, the left side power take off of second electronic jar 29 be provided with power rod 25, the left end of power rod 25 be provided with impact block 24, the right side of middle fixed plate 30 be provided with first motor 31, the right side power take off of first motor 31 be provided with rotation axis 32, the right-hand member of rotation axis 32 pass through shaft coupling 33 and shear shaft 27 left end fixed connection, shear shaft 27 right-hand member be provided with shear plate 26, the top of friction wheel 36 and the bottom of friction strip 35 contact, the top of friction strip 35 stretch into the inside of intensity control box 34, the top of friction strip 35 be fixed with rectangular resistance 38, the top of rectangular resistance 38 and pointer piece 39 bottom contact, the left side of the pointer sheet 39 is electrically connected with the left sides of the second electric cylinder controller 40 and the first motor controller 41 through the lead 21, the right side of the long resistor 38 is electrically connected with the right sides of the second electric cylinder controller 40 and the first motor controller 41 through the lead 21, and the second electric cylinder controller 40 and the first motor controller 41 which are connected in parallel are connected in series with the fixed resistor 42, the second power supply 43 and the switch 44 through the lead 21. Furthermore, the device can realize the test function of the impact strength and the shearing strength of the object to be tested, a user can rotate the friction wheel 36 clockwise to drive the strip resistor 38 on the top of the friction strip 35 to move rightwards continuously, so that the resistance value of an access circuit of the strip resistor 38 is increased continuously, the voltage obtained by the second electric cylinder controller 40 and the first motor controller 41 is increased, the output strength of the second electric cylinder 29 and the first motor 31 is increased continuously, the power of the second electric cylinder 29 is transmitted to the impact block 24 through the power rod 25 to realize the impact test of the object, and the power of the first motor 31 is transmitted to the shearing plate 26 through the shearing shaft 2 to realize the shearing test of the object.
The bottom surface of main tank 1 be provided with ring rail 57, the lower surface on the left and right sides of ring rail 57 cooperate with the upper surface contact of direction control magnetic sheet 65, deflector 58 respectively, the upper end magnetic pole magnetism of direction control magnetic sheet 65 be the S utmost point, the lower extreme magnetic pole magnetism of direction control magnetic sheet 65 be the N utmost point, the upper surface of direction control magnetic sheet 65 be provided with recess 69, the middle part of recess 69 pass through fixing bolt 70 and spanner 66 ' S right part fixed, spanner 66 ' S right-hand member top be provided with upper spring 71, spanner 66 ' S right-hand member below be provided with down spring 72, the lower surface of deflector 58 be provided with front wheel seat 59, rear wheel seat 61, the bottom of front wheel seat 59, rear wheel seat 61 be provided with preceding leading wheel 60, rear leading wheel 62 respectively, the front and back side of the left surface of deflector 58 be provided with first permanent magnet 63 respectively, The left end magnetic pole magnetism of the first permanent magnet 63 is an N pole, the left end magnetic pole magnetism of the second permanent magnet 64 is an S pole, the left side faces of the first permanent magnet 63 and the second permanent magnet 64 are respectively provided with a first buffer gasket 67 and a second buffer gasket 68, the bottom surface of the main box 1 is provided with a second motor bottom plate 45, the front side face of the second motor bottom plate 45 is provided with a second motor 46, the middle part of the front half shaft 51 is in contact fit with the first supporting sheet 53, the front end of the front half shaft 51 is provided with a front roller wheel 55, the middle part of the rear half shaft 52 is in contact fit with the second supporting sheet 54, and the rear end of the rear half shaft 52 is provided with a rear roller wheel 56. Furthermore, the device of the invention can realize flexible movement transportation, the power of the second motor 46 is transmitted to the driven wheel 50 through the friction belt 49 and then distributed to the front half shaft 51 and the rear half shaft 52, the power input to the front roller wheel 55 and the rear roller wheel 56 is realized, a user can realize the position adjustment of the guide control magnetic sheet 65 by pulling the wrench 66, after pulling the wrench 66 anticlockwise, the guide control magnetic sheet 65 moves anticlockwise along the annular guide rail 57, further the N pole at the lower end of the guide control magnetic sheet 65 generates magnetic field attraction to the S pole at the left end of the second permanent magnet 64, the guide plate 58 rotates clockwise together with the front guide wheel 60 and the rear guide wheel 62, on the contrary, after pulling the wrench 66 clockwise, the guide plate 58 rotates anticlockwise together with the guide wheel 60 and the rear guide wheel 62, further realizing the flexible adjustment of the movement direction of the device of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The engineering construction supervision quality acceptance actual measurement device is characterized by comprising a main box (1), wherein a rotating half shaft (2) is arranged on the front surface of the main box (1), a lower rotating door (3) is connected to the lower side of the rotating half shaft (2), a first guide rail (4), a second guide rail (5), a bottom ruler (10) and a measurement and control box (12) are arranged on the top surface of the main box (1), the top surfaces of the first guide rail (4) and the second guide rail (5) are in contact fit with the bottom of a first electric cylinder bottom plate (6), a first electric cylinder (7) is arranged on the right side surface of the first electric cylinder bottom plate (6), a first action rod (8) is arranged at the right side power output end of the first electric cylinder (7), and the right end of the first action rod (8) is fixedly connected with a measuring rod (9), the top surface of the bottom ruler (10) is provided with a scale plate (11), and the scale plate (11) is positioned below the middle part of the measuring rod (9).
2. The engineering construction supervision quality acceptance actual measurement device according to claim 1, characterized in that: observe and control the inside of case (12) and be provided with movable plate (17), movable plate (17) the left and right sides the middle part be provided with respectively left side elastic column (15), right side elastic column (16), the left end of left side elastic column (15) and the right flank fixed connection of left compression leg (13), the right-hand member of right side elastic column (16) and the left flank fixed connection of right compression leg (14), the lower part of the left flank of movable plate (17) be provided with conductor piece (18), the left of conductor piece (18) be provided with first end piece (19), second end piece (20), first end piece (19), second end piece (20) between have first electronic cylinder controller (22), first power (23) through wire (21) series connection.
3. The engineering construction supervision quality acceptance actual measurement device according to claim 1, characterized in that: a middle fixing plate (30) is arranged in the main box (1), a second electric cylinder (29) is arranged on the left side surface of the middle fixing plate (30), the power output end at the left side of the second electric cylinder (29) is provided with a power rod (25), the left end of the power rod (25) is provided with an impact block (24), the right side surface of the middle fixing plate (30) is provided with a first motor (31), the right power output end of the first motor (31) is provided with a rotating shaft (32), the right end of the rotating shaft (32) is fixedly connected with the left end of the shearing shaft (27) through a coupler (33), a shear plate (26) is arranged at the right end of the shear shaft (27), a bottom bearing plate (28) is arranged below the shear plate (26), the bottom bearing plate (28) is fixed on the right side surface of the outer part of the main box (1) through welding.
4. The engineering construction supervision quality acceptance actual measurement device according to claim 1, characterized in that: the inside of main tank (1) be provided with friction pulley (36), the middle part of friction pulley (36) be provided with center pin (37), the bottom contact of top and friction strip (35) of friction pulley (36), the inside of intensity control case (34) is stretched into at the top of friction strip (35), the top of friction strip (35) be fixed with rectangular resistance (38), the top and the pointer piece (39) bottom contact of rectangular resistance (38), the left side of pointer piece (39) pass through wire (21) respectively with the left side electric connection of second electronic cylinder controller (40), first motor controller (41), the right side of rectangular resistance (38) pass through wire (21) respectively with the right side electric connection of second electronic cylinder controller (40), first motor controller (41), second electronic cylinder controller (40) after the parallelly connected, The first motor controller (41) is connected in series with a fixed resistor (42), a second power source (43), and a switch (44) via a lead (21).
5. The engineering construction supervision quality acceptance actual measurement device according to claim 1, characterized in that: the bottom surface of main tank (1) be provided with ring rail (57), the lower surface on the left and right sides of ring rail (57) cooperate with the upper surface contact of direction control magnetic sheet (65), deflector (58) respectively, the upper end magnetic pole magnetism of direction control magnetic sheet (65) be the S utmost point, the lower extreme magnetic pole magnetism of direction control magnetic sheet (65) be the N utmost point, the upper surface of direction control magnetic sheet (65) be provided with recess (69), the middle part of recess (69) pass through fixing bolt (70) and spanner (66) the right part is fixed, the right-hand member top of spanner (66) be provided with upper spring (71), the right-hand member below of spanner (66) be provided with lower spring (72), the lower surface of deflector (58) be provided with preceding wheel seat (59), rear wheel seat (61), preceding wheel seat (59), The bottom of rear wheel seat (61) is provided with preceding leading wheel (60), back leading wheel (62) respectively, the left surface of deflector (58) the front and back side be provided with first permanent magnet (63), second permanent magnet (64) respectively, the left end magnetic pole magnetism of first permanent magnet (63) be the N utmost point, the left end magnetic pole magnetism of second permanent magnet (64) be the S utmost point, the left surface of first permanent magnet (63), second permanent magnet (64) be provided with first buffer spacer (67), second buffer spacer (68) respectively.
6. The engineering construction supervision quality acceptance actual measurement device according to claim 1, characterized in that: the bottom surface of main tank (1) be provided with second motor bottom plate (45), the leading flank of second motor bottom plate (45) be provided with second motor (46), the front side power take off of second motor (46) be provided with output shaft (47), the front end of output shaft (47) be provided with action wheel (48), the middle part periphery of action wheel (48) and the right part contact of friction belt (49) inner periphery, the left part of friction belt (49) inner periphery and the middle part periphery contact of driven wheel (50), the front and back end of driven wheel (50) be provided with front half axle (51), back half axle (52) respectively, the middle part of front half axle (51) and first support piece (53) contact cooperation, the front end of front half axle (51) be provided with front roller wheel (55), the middle part of back half axle (52) and second support piece (54) contact cooperation, the rear end of the rear half shaft (52) is provided with a rear roller wheel (56).
7. A method for actually measuring engineering construction supervision quality acceptance is characterized by comprising the following steps: the method comprises the following steps:
step one, after a user places an object with a length to be measured on the right side surface of a measurement and control box (12), the left end of the object with the length to be measured presses a right pressing column (14) to drive a movable plate (17) to move leftwards, a conductor sheet (18) is in contact communication with a first end sheet (19) and a second end sheet (20), a first electric cylinder controller (22) is powered on and controls a first action rod (8) arranged at the right power output end of a first electric cylinder (7) to move leftwards, a measurement rod (9) moves leftwards until being in contact with the right end of the object to be measured, the user can determine the size of the object to be measured by observing a scale plate (11), after measurement is completed, the user presses a left pressing column (13), the left pressing column (13) pushes the movable plate (17) and the conductor sheet (18) to move rightwards, the first electric cylinder controller (22) is powered off, so that the first electric cylinder (7) stops working, the user can take down the object after the measurement is finished;
step two, a user can drive the long-strip resistor (38) at the top of the friction strip (35) to continuously move rightwards by rotating the friction wheel (36), so that the resistance value of the long-strip resistor (38) connected to a circuit is continuously increased, the voltage obtained by the second electric cylinder controller (40) and the first motor controller (41) is increased, the output intensity of the second electric cylinder (29) and the first motor (31) is continuously increased, the power of the second electric cylinder (29) is transmitted to the impact block (24) through the power rod (25) to further achieve impact testing on the object, and the power of the first motor (31) is transmitted to the shear plate (26) through the shear shaft (2) to further achieve shear testing on the object.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010797661.7A CN111948072A (en) | 2020-08-10 | 2020-08-10 | Engineering construction supervision quality acceptance actual measurement device and method |
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| CN202010797661.7A CN111948072A (en) | 2020-08-10 | 2020-08-10 | Engineering construction supervision quality acceptance actual measurement device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959870A (en) * | 2021-10-22 | 2022-01-21 | 黑龙江费米科技有限公司 | Wall body strikes detecting system suitable for engineering quality reason |
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2020
- 2020-08-10 CN CN202010797661.7A patent/CN111948072A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959870A (en) * | 2021-10-22 | 2022-01-21 | 黑龙江费米科技有限公司 | Wall body strikes detecting system suitable for engineering quality reason |
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