CN211452252U

CN211452252U - Concrete faying face roughness measurement instrument

Info

Publication number: CN211452252U
Application number: CN202020520490.9U
Authority: CN
Inventors: 张新江; 黄选明; 黄广华; 张彦波
Original assignee: China Academy of Building Research CABR
Current assignee: China Academy of Building Research CABR
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-09-08
Anticipated expiration: 2030-04-10

Abstract

The utility model belongs to the technical field of the building engineering detects and specifically relates to a concrete faying face roughness measurement instrument. The detector comprises a detector box body, a line light source indicator, a data extraction assembly, a rotary scanning assembly, an opening and closing assembly, a translation scanning assembly and the like, wherein the line light source indicator is respectively installed on the lower portion of a bottom plate of the detector box body, the data extraction assembly is installed in a communication interface installation groove of a top plate of the detector box body, the rotary scanning assembly is installed on a middle partition plate of the detector box body, the opening and closing assembly is installed on the bottom plate of the detector box body, and the translation scanning assembly is installed on the right side in the detector box body. The utility model discloses a rotatory line scanning device realizes that the face detects, and electronic adjustment detection range and multiple spot detect. The utility model discloses the location is accurate, easy and simple to handle swift, can obtain face profile information to data are accurate, and the data of being convenient for draw, do not receive processing technology and place the angle restriction, and the suitability is strong, and portable can be used to the witnessed inspections evaluation.

Description

Concrete faying face roughness measurement instrument

Technical Field

The utility model belongs to the technical field of the building engineering detects and specifically relates to a concrete faying face roughness measurement instrument.

Background

In the process of manufacturing the precast concrete superposed member, the rough treatment is required to be carried out on the superposed surface of the new concrete and the old concrete, but on-site investigation and experimental research find that the mechanical properties of the rough surfaces manufactured by different treatment processes, even different factories in the same process, still have great difference, the complex problem that the roughness of the superposed surface cannot be scientifically reflected only by taking the depth parameter as a single acceptance index, and the bonding quality of the superposed surface cannot be effectively ensured.

In the aspect of a superimposed surface roughness evaluation method, methods such as a sand filling method, a roughness measuring instrument method, a roughness rate method and the like are commonly used at present, but the methods have the problems of poor operability, low measurement precision and the like, and cannot effectively represent the complex characteristics of the superimposed surface.

The roughness of the joint surface is a three-dimensional problem, and relates to various influence factors such as surface fluctuation amplitude, fluctuation angle, fluctuation distance, even aggregate proportion and the like, if the problem is simplified into a one-dimensional depth problem, a large number of key factors are omitted, and the purpose of quality acceptance inspection cannot be well achieved. Therefore, the depth parameter should be considered, and the distribution parameter of the depth in the measurement area should be considered, so that the evaluation is expanded from one-dimensional evaluation to three-dimensional evaluation.

The rapidity, high efficiency, high precision, digitalization and automation of the detection method are inevitable trends of technological innovation and development, the traditional method for detecting the roughness of the concrete joint surface has great limitations, and a great amount of time and labor cost are required to be invested. At present, the laser scanning technology is quite mature, the precision can reach the micron level, the three-dimensional shape information of a joint surface can be quickly and accurately obtained, and more scientific and reasonable roughness characterization parameters and acceptance indexes can be obtained through post-processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem mentioned in the background art, the utility model provides a concrete junction surface roughness detecting instrument, the technical scheme of its adoption as follows:

a concrete junction surface roughness detecting instrument comprises a detector box body, box body side plates, a box body upper cover, a sliding lock cylinder, a foldable handle, a line light source indicator, an internal power supply, a detector main board, a display screen, an operating panel, a data extraction assembly, a rotary scanning assembly, a switching assembly and a translational scanning assembly, wherein the detector box body is integrally structured into a lower rectangular body, a top trapezoidal body, a rectangular notch is formed in the middle of the top, hinge holes are formed in two sides of the rear part of the rectangular notch, a fixing groove is formed in the upper surface of the front part of the rectangular notch, the sliding lock cylinder is mounted on the front surface of the rectangular notch, an opening is formed in the front part of the lower rectangular body, mounting holes are formed in the left side and the right side, the inside of the detector box body is divided into a bottom plate, a middle partition plate and a top plate, light transmission grooves and line, the left side of the upper surface of the bottom plate is provided with a motor mounting groove, the middle of the upper surface is provided with a detection hole, the outer side of the detection hole is uniformly provided with mounting columns, the front and back directions of the right side of the upper surface are provided with sliding grooves, two ends of each sliding groove are provided with baffles, the opposite surfaces of the two baffles are provided with spring mounting grooves, the middle position of each sliding groove is provided with a through groove, the left side of the upper surface of the middle partition plate is provided with a mainboard mounting hole, the middle of each sliding groove is provided with a bearing mounting groove, the left side of the mounting groove is provided with a motor mounting groove, the right side of the mounting groove is provided with a linear bearing mounting hole, the upper surface of the top plate is provided with a mounting groove of a display screen, a keyboard and a communication interface, the right side of the top plate is provided with a through hole, the through hole of the lower surface, the upper surface is provided with a handle mounting groove, the side surface of the handle mounting groove is provided with a mounting hole, the inner side of the front surface is provided with a locking ring, the box upper cover is arranged on the hinge hole of the rectangular notch at the top of the detector box body by hinge holes at the left side and the right side through pin shafts, the locking ring at the front part of the box upper cover can be inserted into the fixing groove of the rectangular notch at the top of the detector box body and is fixed by a sliding lock core, one end of the foldable handle is provided with a hinge hole, the foldable handle is arranged in the handle mounting groove of the box upper cover and is arranged on the mounting hole at the side surface of the handle mounting groove through pin shafts, the line light source indicators are respectively arranged on four line light source mounting seats at the lower surface of the bottom plate of the detector box body and aim the transmitting ends at the light transmission grooves, the wiring, the wiring end of the internal power supply is connected with the detector mainboard through a wire, the detector mainboard is installed on the left side of the upper surface of a middle partition plate of the detector box body, the display screen and the operation panel are installed in the display screen and key panel installation grooves of the top plate of the detector box body, the wiring end of the display screen and the operation panel are connected with the detector mainboard through wires, the data extraction assembly comprises three communication interfaces of an RS232 interface, an HDMI interface and a USB interface, the data extraction assembly is installed in the communication interface installation grooves of the top plate of the detector box body, the wiring ends of the three communication interfaces are all connected with the detector mainboard through wires, the rotary scanning assembly is installed on the middle partition plate of the detector box body, the opening and closing assembly is installed on the bottom; before the utility model is used, the locking state of the upper cover of the box body is firstly released by operating the sliding lock core, and the upper cover of the box body is turned over, the four linear light source indicators are opened by adjusting the keys on the operating panel, so that the linear light source indicators project mutually vertical cross light rays taking the center of the box body as an intersection point on the ground so as to be positioned on the ground, when the utility model is used, firstly, the cross light projected by four linear light source indicators is placed on a determined detection point, after the sampling work is completed, the extraction of the sampling data is realized through the data extraction component by adjusting the keys on the operation panel, after the detection work is finished, all the electric equipment is turned off by adjusting keys on the operating panel, at the moment, the line light source indicator is powered off, the upper cover of the box body is turned down, and through the locking of sliding lock core, turn up collapsible handle, can with the utility model discloses wholly mention the transfer.

The rotary scanning assembly comprises a rotary scanning motor, a rotary scanning driving gear, a rotary scanning driven gear, a rotary scanning box body, a bearing I, a laser emitting module, a laser receiving module, a laser scanning processor and a camera module, wherein the rotary scanning motor is arranged in a motor mounting groove of a middle partition plate of the detector box body, a wiring terminal of the rotary scanning motor is connected with a detector mainboard through a wire, the rotary scanning driving gear is arranged on an output shaft of the rotary scanning motor, the rotary scanning driven gear is fixedly arranged on the outer side of the rotary scanning box body and meshed with the rotary scanning driving gear to form a gear transmission matching relation, the whole structure of the rotary scanning box body is an upper sleeve structure, a lower box body structure, a detection groove is formed in the middle of the lower surface of the box body structure and on one side of the lower surface of the box body structure, a mounting hole is formed in the other, a rotary scanning driven gear is fixedly arranged on the outer side of the middle lower part of the sleeve structure, a laser emitting module is arranged in the middle of the interior of the box body structure, the emitting end of the laser emitting module is aligned to a detection groove in the middle of the box body structure, a laser receiving module is arranged on one side of the interior of the box body structure, the receiving end of the laser receiving module is aligned to the detection groove on one side of the box body structure, the laser scanning processor is arranged in the box body structure of the rotary scanning box body and is respectively connected with a detector main board, the laser emitting module and the laser receiving module through wires, and the camera module is arranged on a mounting hole in the box body structure of the rotary scanning box body and is respectively connected; before using the utility model, the motion parameters of the rotary scanning motor are modified by adjusting the keys and the knobs on the operation panel, and the speed of the rotary scanning is controlled by the rotary scanning motor, when the utility model is used, the rotary scanning motor is controlled to work by adjusting the keys on the operation panel, the rotary scanning box body is driven by the rotary scanning driving gear and the rotary scanning driven gear to rotate in a reciprocating way within 180 degrees, the rotary scanning box body rotates forwards to collect data, the rotary scanning box body rotates reversely to reset, the laser scanning processor controls the laser emission module to emit structured light, the laser receiving module receives the signals synchronously and transmits the signals to the laser scanning processor, the laser scanning processor transmits the processed data to the detector mainboard, the camera module finishes the image collecting work and transmits the data to the detector mainboard, after the detection work is finished, all the electric equipment is closed by adjusting keys on the operation panel, at the moment, the rotary scanning motor drives the rotary scanning box body to rotate to the initial position, and then the rotary scanning motor is powered off.

The opening and closing assembly comprises an opening and closing control motor, an opening and closing driving gear, an opening and closing driven gear, an opening and closing control disc, an opening and closing traction pull rod, an opening and closing fan blade and an opening and closing device mounting disc, wherein the opening and closing control motor is mounted in a motor mounting groove of a bottom plate of a detector box body, a wiring terminal of the opening and closing control motor is connected with a detector main board through a wire, the opening and closing driving gear is mounted on an output shaft of the opening and closing control motor, the opening and closing driven gear is mounted and fixed on the outer side of the opening and closing control disc and is meshed with the opening and closing driving gear to form a gear transmission matching relation, the outer side of the opening and closing control disc is of a step-shaped structure, the inner side of the opening and closing control disc is a cylindrical surface, traction columns are uniformly distributed, the hinge holes of the opening and closing traction pull rods are arranged on the traction columns at the lower part of the opening and closing control disc, the traction columns of the opening and closing traction pull rods are arranged in the traction holes of the opening and closing fan blades, the opening and closing fan blades are of a sheet structure and are provided with the hinge holes and the traction holes, the opening and closing fan blades are installed in layers and are uniformly arranged in an up-and-down staggered mode, the hinge holes of the opening and closing fan blades at the lower part are installed on the upper surface of the bottom plate of the detector box body, the hinge holes of the opening and closing fan blades at the upper part are installed on the installation columns at the lower surface of the middle layer of the opening and closing device installation disc, the traction holes of the opening and closing fan blades at the upper and lower layers are all installed on the traction columns of the opening and closing traction pull rods at corresponding positions, the outer side of the; use the utility model discloses before, through button and knob on the adjustment operation panel, modify the motion parameter of the control motor that opens and shuts, through control motor corner that opens and shuts, it is rotatory through the driving gear that opens and shuts and the driven gear that opens and shuts drive the control panel that opens and shuts, the control panel that opens and shuts drives the flabellum swing that opens and shuts through the pull rod that opens and shuts, and then the expansion range of control ware subassembly that opens and shuts is in order to confirm different scanning area, accomplish behind the detection achievement, in order to close all consumer through the button on the adjustment operation panel, at this moment, the control motor that opens and shuts drives the flabellum that opens and shuts and draws in, finally make the complete closure of.

The translation scanning assembly comprises a translation adjusting frame, a linear bearing, a translation control motor, a translation driving wheel, a bearing II, a truckle, a translation switching handle, a spring positioning pin, a translation sealing plate and a reset spring, wherein the integral structure of the translation adjusting frame is that the upper part is a guide post, the top end of the guide post is provided with a threaded hole, the side surface of the guide post is provided with an upper positioning hole and a lower positioning hole, the lower part is an installing support, one side of the installing support is provided with a bearing installing hole, the other side of the installing support is provided with a motor installing hole, the guide post of the translation adjusting frame penetrates through a right through hole and a guide sleeve of a top plate of a detector box body, the linear bearing is arranged in the linear bearing installing hole of a middle partition plate of the detector box body and is fixed by a screw, the guide post part of the translation, the wiring end of the translation control motor is connected with the detector mainboard through a wire, one side of the translation driving wheel is provided with a mounting hole, the other side of the translation driving wheel is provided with a rotating shaft, the mounting hole of the translation driving wheel is connected with the output shaft of the translation control motor, the rotating shaft of the translation driving wheel is installed in the bearing mounting hole of the translation adjusting frame mounting bracket through a bearing II, the caster is installed in the caster mounting hole on the lower surface of the bottom plate of the detector box body through a screw, the translation switching handle is positioned on the upper part of the top plate of the detector box body, the stud on the lower part of the translation switching handle is installed in the threaded hole on the top of the guide post of the translation adjusting frame, the spring positioning pin is installed in the threaded hole of the guide sleeve on the right side of the top plate of the detector, the translational sealing plate is divided into two parts and is arranged in a front sliding chute and a rear sliding chute on the right side of the bottom plate of the detector box body in opposite directions, the reset spring is arranged in a spring mounting groove of a baffle on the right side of the bottom plate of the detector box body, one end of the reset spring contacts the baffle on the right side of the bottom plate of the detector box body, and the other end of the reset spring contacts a side plate of the; before using the utility model, if a continuous larger area needs to be detected, the motion parameter of the translational control motor is modified by adjusting the keys and the knobs on the operation panel to determine the detection range, and the translational adjustment frame is positioned at the lower positioning position by pressing the translational switching handle, so that the translational drive wheel is reliably contacted with the surface to be detected, when only fixed point detection is needed, the translational adjustment frame is positioned at the upper positioning position by lifting the translational switching handle, so that the translational control motor and the translational drive wheel are retracted into the detector box body, the front and the rear translational sealing plates are mutually close and attached to seal the through groove at the middle position of the chute on the upper surface of the bottom plate of the detector box body under the pressure action of the reset spring, when the utility model is used, when a continuous area needs to be detected, the detector main board controls the rotary scanning motor and the opening and closing control motor to work cooperatively, data acquisition is completed at the target point through the rotary scanning assembly, position switching among different target points is realized by controlling the opening and closing control motor, and meanwhile, the position information of the different target points is uploaded so as to comprehensively process and analyze the acquired data.

The utility model has the advantages of as follows: (1) the whole profile information can be obtained at one time by using the line structured light, so that the later data processing is facilitated, the calculation load of a computer is reduced, and the accuracy of data is ensured; (2) by rotating line structured light, the contour information of each direction of a group of joint surfaces can be obtained by one-time sampling, and the contour information can be used for evaluating the roughness anisotropy characteristics of the concrete joint surfaces; (3) the detected object is not limited by the placing angle, and the roughness of the joint surface in the horizontal direction, the vertical direction or any direction can be detected in a handheld mode; (4) the detected object is not limited by the rough treatment process and can be simultaneously used for evaluating the roughness of various joint surfaces such as brushing, napping, indentation, natural vibration and the like; (5) the instrument is simple to operate and convenient to carry, can be used for field detection and evaluation, breaks through the problems of low efficiency, poor precision and the like of the traditional single-point measurement method, realizes quick, efficient, high-precision, digital and automatic acquisition of the appearance information of the joint surface, and effectively saves the time and labor cost required by detection and evaluation; (6) various data interfaces are adopted, so that data extraction is facilitated; (7) the use of the shutter assembly and the translation scanning assembly facilitates the adjustment of the detection range; (8) the use of the line light source is convenient for the positioning of the equipment, and the operation is convenient and accurate.

Drawings

FIG. 1: the utility model relates to an internal structure chart of a concrete junction surface roughness tester,

FIG. 2: the utility model relates to a packing state diagram of a roughness tester of a concrete junction surface,

FIG. 3: the utility model relates to an open state diagram of a concrete junction surface roughness detecting instrument,

FIG. 4: the utility model relates to an internal diagram of a rotary scanning component in a concrete junction surface roughness detecting instrument,

FIG. 5: the utility model relates to a closed state diagram of an open-close device component in a concrete joint surface roughness detecting instrument,

FIG. 6: the utility model relates to a state diagram of the opening and closing device component part of a concrete joint surface roughness detecting instrument,

FIG. 7: the utility model relates to a complete opening state diagram of an opening and closing device component in a concrete joint surface roughness detecting instrument,

FIG. 8: the utility model relates to a working state diagram of a translation scanning component in a concrete junction surface roughness detecting instrument,

FIG. 9: the utility model relates to a translation scanning subassembly unoperated state picture among concrete faying face roughness measurement instrument.

1. Detector box, 2, box side plate, 3, box top cover, 4, sliding lock core, 5, folding handle, 6, linear light indicator, 7, internal power, 8, detector main board, 9, display screen, 10, operation panel, 11, data extraction component, 12, rotation scanning component, 13, opener component, 14, translation scanning component, 11.1, RS232 interface, 11.2, HDMI interface, 11.3, USB interface, 12.1, rotation scanning motor, 12.2, rotation scanning driving gear, 12.3, rotation scanning driven gear, 12.4, rotation scanning box, 12.5, bearing I, 12.6, laser emission module, 12.7, laser receiving module, 12.8, laser scanning processor, 12.9, camera module, 13.1, opening and closing control motor, 13.2, opening and closing driving gear, 13.3, opening and closing driven gear, 13.4, opening and closing control panel, 13.5, traction pull rod, 13.6, opening and closing fan blade, 14.1. the device comprises a translation adjusting frame, 14.2 linear bearings, 14.3 translation control motors, 14.4 translation driving wheels, 14.5 bearings II, 14.6 casters, 14.7 translation switching handles, 14.8 spring positioning pins, 14.9 translation sealing plates and 14.10 return springs.

Detailed Description

The invention will be further described with reference to the following figures and examples:

as shown in figures 1-9, the utility model relates to a concrete junction surface roughness tester, which comprises a tester case 1, a case side plate 2, a case upper cover 3, a sliding lock core 4, a foldable handle 5, a line light source indicator 6, an internal power supply 7, a tester mainboard 8, a display screen 9, an operation panel 10, a data extraction component 11, a rotary scanning component 12, a shutter component 13 and a translational scanning component 14, wherein the tester case 1 is a lower rectangular body, a top trapezoidal body, a rectangular gap is opened in the middle of the top, hinged holes are opened on two sides of the rear part of the rectangular gap, a fixed groove is opened on the upper surface of the front part of the rectangular gap, the sliding lock core 4 is installed on the front surface of the rectangular gap, mounting holes are opened on the left side and the right side of the front part of the lower rectangular body, the inside of the tester case 1 is divided into a bottom plate, a middle partition plate and a top plate, a line groove and a source, the four corners of the lower surface of the bottom plate are provided with trundle mounting holes, the left side of the upper surface of the bottom plate is provided with a motor mounting groove, the middle of the upper surface is provided with a detection hole, the outer side of the detection hole is uniformly provided with mounting columns, the front and back directions of the right side of the upper surface are provided with sliding grooves, two ends of each sliding groove are provided with baffles, the opposite surfaces of the two baffles are provided with spring mounting grooves, the middle position of each sliding groove is provided with a through groove, the left side of the upper surface of the intermediate partition plate is provided with a main board mounting hole, the middle of each intermediate partition plate is provided with a bearing mounting groove, the left side of each mounting groove is provided with a motor mounting groove, the right side of each mounting groove is provided with a linear bearing mounting hole, the upper surface of the top plate is provided with a display screen, a keyboard and a, the upper cover 3 of the box body is made of transparent materials, the left and right sides of the bottom of the rear placing box body are provided with hinge holes, the upper surface is provided with a handle mounting groove, the side surface of the handle mounting groove is provided with a mounting hole, the inner side of the front surface is provided with a locking ring, the upper cover 3 of the box body is arranged on the hinge holes of the rectangular notch at the top of the detector box body 1 by the hinge holes at the left and right sides through pin shafts, the locking ring at the front part of the upper cover 3 of the box body can be inserted into the fixing groove of the rectangular notch at the top of the detector box body 1 and is fixed by a sliding lock core 4, one end of the foldable handle 5 is provided with a hinge hole and is arranged in the handle mounting groove of the upper cover 3 of the box body and is arranged on the mounting hole at the side surface of the handle mounting groove through pin shafts, the linear light source indicators 6 are, internal power supply 7 installs inside detector box 1, is located between the bottom plate and the middle division board of detector box 1, and the wiring end of internal power supply 7 passes through wire connection detector mainboard 8, detector mainboard 8 installs on the left side of the intermediate bottom of detector box 1, display screen 9 and operation panel 10 install in the display screen and the keypad mounting groove of detector box 1 roof, and the wiring end of display screen 9 and operation panel 10 passes through wire connection detector mainboard 8, data extraction subassembly 11 includes three kinds of communication interfaces of RS232 interface 11.1, HDMI interface 11.2 and USB interface 11.3, installs in the communication interface mounting groove of detector box 1 roof, and the wiring end of three kinds of communication interfaces all connects detector mainboard 8 through the wire, rotatory scanning component 12 installs on the intermediate bottom of detector box 1, including rotatory scanning motor 12.1, A rotary scanning driving gear 12.2, a rotary scanning driven gear 12.3, a rotary scanning box 12.4, a bearing I12.5, a laser emitting module 12.6, a laser receiving module 12.7, a laser scanning processor 12.8 and a camera module 12.9, wherein the rotary scanning motor 12.1 is installed in a motor installation groove of a middle partition board of the detector box 1, a terminal of the rotary scanning motor 12.1 is connected with a detector mainboard 8 through a lead wire, a rotary scanning driving gear 12.2 is installed on an output shaft of the rotary scanning motor 12.1, the rotary scanning driven gear 12.3 is installed and fixed at the outer side of the rotary scanning box 12.4 and is meshed with the rotary scanning driving gear 12.2 to form a gear transmission matching relationship, the whole structure of the rotary scanning box 12.4 is an upper sleeve structure, a lower box structure, a detection groove is opened at the middle and one side of the lower surface of the box structure, a mounting hole is opened at the other side, wherein the top of the sleeve structure is installed in the bearing installation groove of the middle, a fixed rotary scanning driven gear 12.3 is arranged at the outer side of the middle lower part of the sleeve structure, wherein a laser emitting module 12.6 is arranged at the middle position inside the box body structure, the emitting end of the laser emitting module 12.6 is aligned with a detection groove in the middle of the box body structure, a laser receiving module 12.7 is arranged at one side inside the box body structure, the receiving end of the laser receiving module 12.7 is aligned with the detection groove at one side of the box body structure, a laser scanning processor 12.8 is arranged inside the box body structure of the rotary scanning box body 12.4 and is respectively connected with a detector main board 8, the laser emitting module 12.6 and the laser receiving module 12.7 through leads, a camera module 12.9 is arranged on a mounting hole inside the box body structure of the rotary scanning box body 12.4 and is respectively connected with the detector main board 8 through leads, an opening and closing device assembly 13 is arranged on a bottom board of the detector box body 1 and comprises an opening and, An opening and closing driven gear 13.3, an opening and closing control disc 13.4, an opening and closing traction pull rod 13.5, an opening and closing fan blade 13.6 and an opening and closing device mounting disc 13.7, wherein the opening and closing control motor 13.1 is installed in a motor mounting groove of a bottom plate of a detector box body 1, a wiring end of the opening and closing control motor 13.1 is connected with a detector main board 8 through a wire, an opening and closing driving gear 13.2 is installed on an output shaft of the opening and closing control motor 13.1, the opening and closing driven gear 13.3 is installed and fixed on the outer side of the opening and closing control disc 13.4 and is meshed with the opening and closing driving gear 13.2 to form a gear transmission matching relationship, the outer side of the opening and closing control disc 13.4 is of a step-shaped structure, the inner side is a cylindrical surface, traction columns are uniformly distributed on the lower surface, the opening and closing driven gear 13.3 is installed on the outer side of a small-diameter cylinder, a large-diameter cylinder is installed on the inner side of the upper portion, the traction column of the opening and closing traction pull rod 13.5 is arranged in the traction hole of the opening and closing fan blade 13.6, the opening and closing fan blade 13.6 is of a sheet structure and is provided with a hinge hole and a traction hole, the opening and closing fan blades 13.6 are installed in layers and are evenly arranged up and down in a staggered manner, the hinge hole of the opening and closing fan blade 13.6 at the lower part is installed on the upper surface of the bottom plate of the detector box body 1, the hinge hole of the opening and closing fan blade 13.6 at the upper part is installed on the installation column at the lower surface of the middle layer of the opening and closing device installation disc 13.7, the traction holes of the opening and closing fan blade 13.6 at the upper and lower layers are all installed on the traction column of the opening and closing traction pull rod 13.5 at the corresponding position, the outer side of the opening and closing device installation disc 13.7 is of a cylindrical surface and the inner side is of a step-shaped structure, the lower surface of the inner side is evenly, The device comprises a linear bearing 14.2, a translation control motor 14.3, a translation driving wheel 14.4, a bearing II 14.5, a caster wheel 14.6, a translation switching handle 14.7, a spring positioning pin 14.8, a translation sealing plate 14.9 and a reset spring 14.10, wherein the integral structure of a translation adjusting frame 14.1 is that the upper part is a guide post, the top end of the guide post is provided with a threaded hole, the side surface of the guide post is provided with an upper positioning hole and a lower positioning hole, the lower part is an installing support, one side of the installing support is provided with a bearing installing hole, the other side of the installing support is provided with a motor installing hole, the guide post of the translation adjusting frame 14.1 penetrates through a right through hole and a guide sleeve of a top plate of a detector box 1, the linear bearing 14.2 is arranged in a linear bearing installing hole of a middle partition plate of the detector box 1 and is fixed through a screw, the guide post part of the translation adjusting frame 14.1 is arranged in an inner hole of the linear bearing, the wiring terminal of the translation control motor 14.3 is connected with the detector mainboard 8 through a wire, one side of the translation driving wheel 14.4 is provided with a mounting hole, the other side is provided with a rotating shaft, the mounting hole of the translation driving wheel 14.4 is connected with the output shaft of the translation control motor 14.3, the rotating shaft of the translation driving wheel 14.4 is arranged in the bearing mounting hole of the mounting bracket of the translation adjusting frame 14.1 through a bearing II 14.5, the caster 14.6 is arranged in the caster mounting hole on the lower surface of the bottom plate of the detector box 1 through a screw, the translation switching handle 14.7 is positioned on the upper part of the top plate of the detector box 1, the stud at the lower part of the translation switching handle 14.7 is arranged in the threaded hole at the top part of the guide column of the translation adjusting frame 14.1, the spring positioning pin 14.8 is arranged in the threaded hole of the guide sleeve at the right side of the top plate of the detector box 1, the, one side is a side plate with grooves on the upper and lower sides, the translational sealing plate 14.9 is divided into two parts and is installed in the front and rear sliding grooves on the right side of the bottom plate of the detector box body 1 in the opposite direction, the reset spring 14.10 is installed in the spring installation groove of the baffle on the right side of the bottom plate of the detector box body 1, one end of the reset spring 14.10 contacts the baffle on the right side of the bottom plate of the detector box body 1, and the other side contacts the side plate of the translational sealing plate.

Before using the utility model, firstly, the locking state of the upper cover 3 of the box body is released by operating the sliding lock core 4, the upper cover 3 of the box body is opened, four line light source indicators 6 are opened by adjusting the keys on the operating panel 10, so that the line light source indicators 6 project cross light which is perpendicular to each other and takes the center of the box body as a crossing point on the ground so as to be positioned on the ground, the moving parameters of the rotary scanning motor 12.1 and the opening and closing control motor 13.1 are modified by adjusting the keys and the knobs on the operating panel 10, the speed of the rotary scanning is controlled by the rotary scanning motor 12.1, the opening and closing control motor 13.1 is controlled to rotate, the opening and closing control panel 13.4 is driven to rotate by the opening and closing driving gear 13.2 and the opening and closing driven gear 13.3, the opening and closing control panel 13.4 drives the opening and closing fan blades 13.6 to swing by the opening and closing pull rod 13.5, and then the opening and, if continuous large area needs to be detected, the motion parameters of the translation control motor 14.3 are modified by adjusting a key and a knob on the operation panel 10 to determine the detection range, the translation switching handle 14.7 is pressed to enable the translation adjusting frame 14.1 to be at the lower positioning position, so that the translation driving wheel 14.4 is reliably contacted with the surface to be detected, when fixed point detection is only needed, the translation switching handle 14.7 is lifted to enable the translation adjusting frame 14.1 to be at the upper positioning position, so that the translation control motor 14.3 and the translation driving wheel 14.4 are retracted into the detector box body 1, and the front and rear translation sealing plates 14.9 are close to each other and attached to seal a through groove in the middle position of a sliding groove in the upper surface of the bottom plate of the detector box body 1 under the pressure action of the return spring 14.10; when the utility model is used, firstly, the cross light projected by four line light source indicators 6 is placed on a determined detection point, then the rotary scanning motor 12.1 is controlled to work by adjusting the keys on the operation panel 10, the rotary scanning box body 12.4 is driven to rotate in a reciprocating way within 180 degrees by the rotary scanning driving gear 12.2 and the rotary scanning driven gear 12.3, the rotary scanning box body 12.4 rotates forward to collect data and rotates reversely to reset, the laser scanning processor 12.8 controls the laser emission module 12.6 to emit structured light, the laser receiving module 12.7 receives synchronously and transmits signals to the laser scanning processor 12.8, the laser scanning processor 12.8 transmits the processed data to the detector mainboard 8, the camera module 12.9 completes the image collection work and transmits the data to the detector mainboard 8, when a continuous area needs to be detected, the detector mainboard 8 controls the rotary scanning motor 12.1 to work with the opening and closing control motor 13.1 cooperatively, data acquisition is completed at a target point through the rotary scanning component 12, position switching among different target points is realized by controlling the opening and closing control motor 13.1, and meanwhile, position information of the different target points is uploaded so as to comprehensively process and analyze the acquired data; after the sampling work is finished, the extraction of the sampling data is realized through the data extraction component 11 by adjusting keys on the operation panel 10; accomplish the detection achievement back, in order to close all consumer through the button on the adjustment operation panel 10, at this moment, line source indicator 6 will cut off the power supply, rotatory scanning motor 12.1 drives rotatory scanning box 12.4 and rotates to initial position, later rotatory scanning motor 12.1 will cut off the power supply, open and shut control motor 13.1 and drive and open and shut flabellum 13.6 and draw in, finally make the complete closure of open and shut ware subassembly 13, later open and shut control motor 13.1 will cut off the power supply, lift translation switching handle 14.7, make translation control motor 14.3 and translation drive wheel 14.4 receive detector box 1 inside, turn over box upper cover 3 down again, and through the locking of sliding lock core 4, turn up collapsible handle 5, can with the utility model discloses wholly mention the transfer.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims

1. The utility model provides a concrete faying face roughness measurement instrument which characterized in that: comprises a detector box body (1), box body side plates (2), a box body upper cover (3), a sliding lock cylinder (4), a foldable handle (5), a line light source indicator (6), an internal power supply (7), a detector main board (8), a display screen (9), an operating panel (10), a data extraction component (11), a rotary scanning component (12), an opener component (13) and a translational scanning component (14), wherein the whole structure of the detector box body (1) is a lower rectangular body, a top trapezoidal body is provided with a rectangular notch in the middle of the top, hinged holes are provided on two sides of the rear part of the rectangular notch, a fixed groove is provided on the upper surface of the front part of the rectangular notch, the sliding lock cylinder (4) is provided on the front surface of the rectangular notch, the front part of the lower rectangular body is provided with an opening, mounting holes are provided on the left side and the right side, the inside of the detector box body (1) is divided into a bottom plate, four corners of the lower surface of the bottom plate are provided with trundle mounting holes, the left side of the upper surface of the bottom plate is provided with a motor mounting groove, the middle of the upper surface is provided with a detection hole, the outer side of the detection hole is uniformly provided with mounting columns, the right side of the upper surface is provided with a sliding groove in the front-back direction, two ends of the sliding groove are provided with baffles, the opposite surfaces of the two baffles are provided with spring mounting grooves, the middle position of the sliding groove is provided with a through groove, the left side of the upper surface of the intermediate partition plate is provided with a mainboard mounting hole, the middle of the upper surface is provided with a bearing mounting groove, the left side of the mounting groove is provided with a motor mounting groove, the right side of the upper surface of the top plate is provided with a display screen, a keyboard and a communication interface mounting groove, the right side of the upper surface is provided with a through, the upper cover (3) of the box body is made of transparent materials, the left side and the right side of the rear bottom part are provided with hinge holes, the upper surface is provided with a handle mounting groove, the side surface of the handle mounting groove is provided with a mounting hole, the inner side of the front surface is provided with a locking ring, the upper cover (3) of the box body is arranged on the hinge hole of the rectangular notch at the top of the detector box body (1) by the hinge holes at the left side and the right side through pin shafts, the locking ring at the front part of the upper cover (3) of the box body can be inserted into the fixing groove of the rectangular notch at the top of the detector box body (1) and is fixed by a sliding lock cylinder (4), one end of a foldable handle (5) is provided with a hinge hole, the upper cover is arranged in the handle mounting groove of the upper cover (3) of the box body and is arranged on the mounting hole at the side surface of, the wiring end of the line light source indicator (6) is connected with the detector mainboard (8) through a wire, the internal power supply (7) is arranged inside the detector box body (1) and is positioned between the bottom plate and the middle partition plate of the detector box body (1), the wiring end of the internal power supply (7) is connected with the detector mainboard (8) through a wire, the detector mainboard (8) is arranged on the left side of the upper surface of the middle partition plate of the detector box body (1), the display screen (9) and the operation panel (10) are arranged in the mounting groove of the display screen and the keyboard of the top plate of the detector box body (1), the wiring end of the display screen (9) and the operation panel (10) is connected with the detector mainboard (8) through a wire, the data extraction component (11) comprises three communication interfaces of an RS232 interface (11.1), an HDMI interface (11.2) and a USB interface (11.3), and, the wiring ends of the three communication interfaces are connected with a detector main board (8) through wires, a rotary scanning assembly (12) is installed on a middle partition board of a detector box body (1), an opener assembly (13) is installed on a bottom board of the detector box body (1), and a translation scanning assembly (14) is installed on the right side inside the detector box body (1).

2. The concrete joint surface roughness detecting instrument according to claim 1, wherein: the rotary scanning assembly (12) comprises a rotary scanning motor (12.1), a rotary scanning driving gear (12.2), a rotary scanning driven gear (12.3), a rotary scanning box body (12.4), a bearing I (12.5), a laser emitting module (12.6), a laser receiving module (12.7), a laser scanning processor (12.8) and a camera module (12.9), wherein the rotary scanning motor (12.1) is arranged in a motor mounting groove of a middle partition plate of the detector box body (1), a wiring terminal of the rotary scanning motor (12.1) is connected with a detector main board (8) through a lead, a rotary scanning driving gear (12.2) is arranged on an output shaft of the rotary scanning motor (12.1), the rotary scanning driven gear (12.3) is fixedly arranged at the outer side of the rotary scanning box body (12.4) and meshed with the rotary scanning driving gear (12.2) to form a gear transmission matching relationship, the whole structure of the rotary scanning box body (12.4) is an upper sleeve structure, a lower box structure, the middle and one side of the lower surface of the box structure are provided with detection grooves, the other side is provided with a mounting hole, the top of the sleeve structure is arranged in a bearing mounting groove of a middle clapboard of the detector box (1) through a bearing I (12.5), the outer side of the middle lower part of the sleeve structure is provided with a fixed rotary scanning driven gear (12.3), the middle position in the box structure is provided with a laser emission module (12.6), the emission end of the laser emission module (12.6) is aligned with the detection groove in the middle of the box structure, one side in the box structure is provided with a laser receiving module (12.7), the receiving end of the laser receiving module (12.7) is aligned with the detection groove in one side of the box structure, a laser scanning processor (12.8) is arranged in the box structure of the rotary scanning box (12.4) and is respectively connected with a detector mainboard (8), the laser emission module (12.6) and the laser receiving, the camera module (12.9) is arranged on a mounting hole inside the box body structure of the rotary scanning box body (12.4) and is respectively connected with the detector main board (8) through a lead.

3. The concrete joint surface roughness detecting instrument according to claim 1, wherein: the opening and closing device assembly (13) comprises an opening and closing control motor (13.1), an opening and closing driving gear (13.2), an opening and closing driven gear (13.3), an opening and closing control disc (13.4), an opening and closing traction pull rod (13.5), an opening and closing fan blade (13.6) and an opening and closing device mounting disc (13.7), wherein the opening and closing control motor (13.1) is installed in a motor mounting groove of a bottom plate of the detector box body (1), a wiring end of the opening and closing control motor (13.1) is connected with a detector main board (8) through a wire, the opening and closing driving gear (13.2) is installed on an output shaft of the opening and closing control motor (13.1), the opening and closing driven gear (13.3) is installed and fixed on the outer side of the opening and closing control disc (13.4) and is meshed with the opening and closing driving gear (13.2) to form a gear transmission matching relationship, the outer side of the opening and closing control disc, the large-diameter cylinder is arranged on the inner side of the upper part of the opening and closing device mounting disc (13.7), one end of an opening and closing traction pull rod (13.5) is provided with a hinge hole, the other end of the opening and closing traction pull rod is provided with a traction column, the hinge hole of the opening and closing traction pull rod (13.5) is arranged on the traction column at the lower part of the opening and closing control disc (13.4), the traction column of the opening and closing traction pull rod (13.5) is arranged in the traction hole of the opening and closing fan blade (13.6), the opening and closing fan blade (13.6) is of a sheet structure and is provided with the hinge hole and the traction hole, the opening and closing fan blade (13.6) is arranged in layers and is uniformly arranged in a vertically staggered mode, the hinge hole of the opening and closing fan blade (13.6) at the lower part is arranged on the upper surface of the bottom plate of the detector box body (1), the hinge hole of the opening and closing fan blade (13.6) at the upper part is arranged on the mounting disc (13.7) at the mounting, the outer side of the opener mounting disc (13.7) is a cylindrical surface, the inner side of the opener mounting disc is of a step-shaped structure, mounting columns are uniformly distributed on the lower surface of the inner side of the opener mounting disc, and the opener mounting disc is mounted on the upper surface of a bottom plate of the detector box body (1) through screws and located on the outer side of the detection hole.

4. The concrete joint surface roughness detecting instrument according to claim 1, wherein: the translation scanning component (14) comprises a translation adjusting frame (14.1), a linear bearing (14.2), a translation control motor (14.3), a translation driving wheel (14.4), a bearing II (14.5), a caster (14.6), a translation switching handle (14.7), a spring positioning pin (14.8), a translation sealing plate (14.9) and a reset spring (14.10), wherein the integral structure of the translation adjusting frame (14.1) is that the upper part is a guide column, the top end of the guide column is provided with a threaded hole, the side surface of the guide column is provided with an upper positioning hole and a lower positioning hole, the lower part is a mounting bracket, one side of the mounting bracket is provided with a bearing mounting hole, the other side of the mounting bracket is provided with a motor mounting hole, a guide column of the translation adjusting frame (14.1) penetrates through a right through hole and a guide sleeve of a top plate of the detector box body (1), the linear bearing (14.2) is mounted in a linear bearing mounting hole in the middle of a linear bearing (14.2) and is fixed by a screw, and a guide, a translation control motor (14.3) is arranged on a motor mounting hole of a mounting bracket of a translation adjusting frame (14.1), a wiring end of the translation control motor (14.3) is connected with a detector main board (8) through a wire, one side of a translation driving wheel (14.4) is a mounting hole, the other side of the translation driving wheel is a rotating shaft, the mounting hole of the translation driving wheel (14.4) is connected with an output shaft of the translation control motor (14.3), the rotating shaft of the translation driving wheel (14.4) is arranged in a bearing mounting hole of the mounting bracket of the translation adjusting frame (14.1) through a bearing II (14.5), a caster (14.6) is arranged in a caster mounting hole on the lower surface of a bottom board of the detector box body (1) through a screw, a translation switching handle (14.7) is positioned on the upper part of a top board of the detector box body (1), a stud on the lower part of the translation switching handle (14.7) is arranged in a threaded hole on the top of a guide column top of the translation, the locating ball of spring locating pin (14.8) can insert in the locating hole of translation adjustment frame (14.1) guide post, the translation seals board (14.9) overall structure and is the lower part flat board, one side is the curb plate that all opens the groove from top to bottom, the translation seals board (14.9) and is two parts, install in the front and back spout on detector box (1) bottom plate right side with relative direction, reset spring (14.10) are installed in the spring mounting groove of detector box (1) bottom plate right side baffle, reset spring (14.10) one end contact detector box (1) bottom plate right side baffle, the curb plate of board (14.9) is sealed in the opposite side contact translation.