Auxiliary measuring equipment for floor construction

Abstract

The invention discloses auxiliary measuring equipment for terrace construction, belongs to the technical field of terrace construction, and solves the problem that existing equipment cannot classify and mark concave and convex defect areas of a terrace, the auxiliary measuring equipment comprises a device main body and a flatness measuring mechanism, the device main body comprises a device moving seat, a lifting cylinder, at least one group of main body positioning plates and a positioning guide rail, the flatness measurement mechanism comprises a measurement positioning seat, a measurement supporting frame, a lifting marking seat, a lifting acceleration seat, a linkage acceleration part and an auxiliary marking assembly. According to the invention, the flatness measuring mechanism is arranged, and the technical means that the linkage acceleration part accelerates and drives the lifting acceleration seat to move and the lifting acceleration seat drives the auxiliary marking assembly to spray pigments with different colors in a linkage manner are adopted to realize classified marking of concave and convex defect areas of the terrace; and the linkage acceleration part accelerates and drives the lifting acceleration seat to move, so that accelerated spraying of the pigment from the auxiliary marking assembly is ensured, and the defect marking efficiency and accuracy are ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of floor construction, and in particular relates to auxiliary measuring equipment for floor construction. Background Art

[0002] Floor construction is a project that uses specific materials and processes to treat the original ground, aiming to give the ground a certain decorative and functional effect. Floor construction involves extensive technical preparation, material selection, process flow and quality control measures. The quality and service life of the floor can be ensured through reasonable construction management and strict quality control. After the construction of the floor is completed, the flatness of the floor needs to be tested in order to ensure the quality of the floor and the subsequent construction requirements.

[0003] Chinese patent CN117109484B discloses a concrete flatness measuring device, including an automatic marking component, a measuring schematic component, a central rotating column, a horizontal support platform and a fixed port, the fixed port is arranged through the horizontal support platform, the central rotating column is fixedly connected to the center point of the horizontal support platform, the automatic marking component is arranged through the fixed port, the measuring schematic component is arranged on the automatic marking component, the automatic marking component includes a small weight, a mobile shell, a fluid cavity, a pigment cavity, a bottom limit plate, a top limit plate, a control button, an electrorheological fluid and a pigment solution, the mobile shell is arranged through the sliding On the fixed opening, the bottom limit plate is fixed to the bottom of the mobile shell, the top limit plate is fixed to the top of the mobile shell, the fluid chamber is arranged in the mobile shell, the pigment chamber is arranged in the mobile shell, the small weight block slides piston-like in the fluid chamber and the pigment chamber, the electrorheological fluid is arranged in the fluid chamber, the pigment solution is arranged in the pigment chamber, and the control button is arranged below the top limit plate; however, the existing equipment is unable to classify and mark the concave and convex defective areas of the floor, and the pigment solution flows out too slowly during marking, which will contaminate the flat and defect-free floor. In view of the above problems, we have proposed an auxiliary measurement device for floor construction. Summary of the invention

[0004] The purpose of the present invention is to address the shortcomings of the prior art and provide an auxiliary measuring device for floor construction, which solves the problem that the prior equipment cannot classify and mark the concave and convex defective areas of the floor, and the pigment solution flows out too slowly during marking, which will contaminate the flat and defect-free floor.

[0005] The present invention is implemented as follows: an auxiliary measuring device for floor construction, the auxiliary measuring device for floor construction comprising:

[0006] The device body comprises a device moving seat, a lifting cylinder, at least one set of main body positioning plates, and a positioning guide rail. The lifting cylinder is fixedly mounted on the device moving seat, and both ends of the positioning guide rail are respectively fixedly connected to the main body positioning plates. The telescopic end of the lifting cylinder is fixedly connected to the main body positioning plate.

[0007] A flatness measuring mechanism, the flatness measuring mechanism is slidably mounted on the positioning guide rail, and the flatness measuring mechanism is used to measure the flatness of the floor and assist in marking uneven areas;

[0008] Wherein, the flatness measuring mechanism comprises:

[0009] A measuring and positioning seat, wherein the measuring and positioning seat is slidably connected to the positioning guide rail, and a measuring connecting frame is fixedly installed on the measuring and positioning seat;

[0010] A measuring support bracket fixedly mounted on the measuring connecting frame, wherein a supporting intermediate seat is fixedly mounted in the middle of the measuring support bracket, and multiple groups of lifting guide seats and accelerating guide seats are respectively arranged on both sides of the measuring support bracket;

[0011] A lifting mark seat, wherein a defect mark groove is provided in the lifting mark seat, and the lifting mark seat is slidably connected with the lifting guide seat;

[0012] A lifting and accelerating seat, wherein the lifting and accelerating seat is slidably mounted in the accelerating guide seat;

[0013] A linkage acceleration part, which is arranged on the measurement support frame and is connected to the lifting marking seat and the lifting acceleration seat respectively;

[0014] At least one set of auxiliary marking components, the auxiliary marking mechanism is installed on the measuring support frame, and the auxiliary marking components are connected to the lifting acceleration seat. The auxiliary marking components are driven by the lifting acceleration seat and the linkage acceleration part to classify and mark the floor defect positions.

[0015] Preferably, the device body further includes:

[0016] A measuring sleeve, which is fixedly connected to the measuring positioning seat and is slidably sleeved on the positioning guide rail;

[0017] A movable lever fixedly connected to the measuring sleeve;

[0018] A vertical slide bar, one end of which is fixedly connected to the main body positioning plate, the other end of which extends into the vertical guide sleeve, and the vertical slide bar is slidably connected to the vertical guide sleeve, and the vertical guide sleeve is fixedly mounted on the moving seat of the device;

[0019] A front recording plate, the front recording plate is fixedly mounted on the main body positioning plate;

[0020] The rear recording plate is also fixedly mounted on the main positioning plate, and the front recording plate and the rear recording plate are used to assist in recording the locations of floor defects.

[0021] Preferably, the flatness measuring mechanism further comprises:

[0022] An auxiliary recording mechanism, the auxiliary recording mechanism is installed on the measuring and positioning seat, and the auxiliary recording mechanism is used to assist in recording the location of floor defects and to assist in protecting the front recording plate and the rear recording plate;

[0023] Wherein, the auxiliary recording mechanism includes:

[0024] A recording drive unit connected to the lifting mark seat;

[0025] a recording linkage unit connected to the recording drive unit, and

[0026] At least one set of auxiliary recording pens, wherein the auxiliary recording pens are connected to the recording linkage part, and the auxiliary recording pens are used to auxiliary mark the defect position on the front recording plate or the rear recording plate.

[0027] Preferably, the recording drive unit comprises:

[0028] A recording drive seat, wherein the recording drive seat is slidably connected to the measuring positioning seat, a driving guide groove is provided in the measuring positioning seat, and the recording drive seat is slidably connected to the driving guide groove;

[0029] at least one set of driving racks, wherein the driving racks are fixedly mounted in the recording drive seat;

[0030] A driving gear, which is disposed in the recording driving seat and is meshed with a driving rack for transmission, and is connected to a recording linkage portion;

[0031] A recording linkage rod, the recording linkage rod is fixedly mounted on the bottom of the recording drive seat, and one end of the recording linkage rod away from the recording drive seat is detachably connected to the lifting mark seat;

[0032] a recording scale fixedly mounted on the side wall of the recording drive seat, and

[0033] A recording calibration rod is arranged on one side of the recording scale and is detachably mounted on the measuring positioning seat.

[0034] Preferably, the recording linkage unit includes:

[0035] A linkage screw, wherein the linkage screw is fixedly connected to the driving gear and is also rotationally connected to the measuring positioning seat;

[0036] The threaded sleeve is an internal threaded sleeve outside the linkage screw, one end of the internal threaded sleeve away from the linkage screw is fixedly connected to the auxiliary recording pen, and the internal threaded sleeve is also slidably connected to the measurement positioning seat.

[0037] Preferably, the linkage acceleration unit comprises:

[0038] A first linkage seat, the first linkage seat is fixedly mounted on a side wall of the lifting marking seat;

[0039] A second linkage seat, the second linkage seat is fixedly mounted on the lifting and accelerating seat;

[0040] A first hinged rod, the first hinged rod is rotatably mounted on the supporting middle seat, and one end of the first hinged rod away from the supporting middle seat is hinged to the first linkage seat;

[0041] A second hinged rod, the second hinged rod is rotatably mounted on the side wall of the supporting intermediate seat, and one end of the second hinged rod away from the supporting intermediate seat is hinged to the second linkage seat;

[0042] At least one group of return springs is arranged on both sides of the supporting middle seat, and two ends of the return spring are respectively fixedly connected to the ends of the first hinge rod and the second hinge rod.

[0043] Preferably, the flatness measuring mechanism further comprises:

[0044] An auxiliary marking ruler, which is detachably mounted on the end of the lifting marking seat, and a marking counterweight is fixedly mounted on the end of the auxiliary marking ruler, and a pigment drainage groove is provided on the side wall of the auxiliary marking ruler;

[0045] A mark resetting component is installed on the measuring support frame, the mark resetting component is connected to the lifting mark seat, and the mark resetting component is used to assist the auxiliary marking ruler and the lifting mark seat in resetting.

[0046] Preferably, the mark resetting component comprises:

[0047] A torsion spring positioning seat, the torsion spring positioning seat is fixedly mounted on the measurement support bracket;

[0048] A reset torsion spring is embedded in the torsion spring positioning seat, the reset torsion spring is sleeved on the outer wall of the torsion spring guide rod, and the torsion spring guide rod is fixedly installed in the torsion spring positioning seat;

[0049] A marking reset shaft fixedly connected to the end of the reset torsion spring, and the marking reset shaft is also rotatably connected to the end of the torsion spring guide rod;

[0050] A reset rocker, one end of which is fixedly connected to the mark reset shaft, and the other end of which is fixedly connected to a reset hinge block;

[0051] A reset hinge seat is slidably sleeved on the outside of the reset hinge block, and the reset hinge seat is fixedly mounted on the side wall of the lifting mark seat.

[0052] Preferably, the auxiliary marking component comprises:

[0053] A marking assembly mounting seat, wherein the marking assembly mounting seat is fixedly mounted on the measuring support bracket;

[0054] A pigment injection seat, the pigment injection seat is fixedly installed in the marking component installation seat, a feeding port is opened on the top of the pigment injection seat, a spray elbow is fixedly installed on the side wall of the pigment injection seat, a pigment drainage seat is fixedly installed at the end of the spray elbow, the pigment drainage seat is slidably installed in the defect marking groove, and a spray piston is slidably installed in the pigment injection seat;

[0055] The marking driving part is used to drive the injection piston, and the marking driving part is connected with the lifting and accelerating seat.

[0056] Preferably, the marking driving unit comprises:

[0057] A third hinged rod, one end of which is hinged to the lifting and accelerating seat;

[0058] A fourth hinged rod is hinged to the end of the third hinged rod, and one end of the fourth hinged rod away from the third hinged rod is fixedly connected to a piston push rod, the piston push rod is slidably connected to the measuring support bracket, and one end of the piston push rod away from the fourth hinged rod is fixedly connected to an injection piston.

[0059] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0060] In the embodiment of the present invention, a flatness measuring mechanism is provided, and the flatness measuring mechanism consists of a lifting marking seat, a lifting acceleration seat, a linkage acceleration part, and an auxiliary marking component. The linkage acceleration part is used to accelerate the movement of the lifting acceleration seat, and the lifting acceleration seat is linked to drive the auxiliary marking component to spray different colors of pigments to achieve classification marking of floor depressions and protrusions defective areas. The linkage acceleration part accelerates the movement of the lifting acceleration seat to ensure that the pigment is accelerated to be sprayed from the auxiliary marking component, thereby ensuring the efficiency and accuracy of defect marking, thereby overcoming the problems that the prior art cannot classify and mark floor depressions and protrusions defective areas, and the pigment solution flows out too slowly during marking, which will contaminate the flat and defect-free floor and cannot ensure the marking effect.

[0061] In an embodiment of the present invention, an auxiliary recording mechanism is provided, and the auxiliary recording mechanism is composed of a recording drive unit, a recording linkage unit, and an auxiliary recording pen. The setting of the auxiliary recording mechanism facilitates the separate recording of floor depressions and floor protrusions, and can also prevent the auxiliary recording pen from scratching the front recording plate and the rear recording plate when the flatness is qualified, making it easier and more intuitive to present the distribution of floor defect points.

[0062] In an embodiment of the present invention, a linkage acceleration unit is provided. The setting of the linkage acceleration unit can accelerate the driving of the lifting acceleration seat when the lifting marking seat moves, thereby increasing the moving speed of the lifting acceleration seat, allowing the pigment in the auxiliary marking component to quickly enter the defect marking groove, thereby increasing the marking speed and accuracy of the defect points and providing support for flatness detection.

[0063] In the embodiment of the present invention, a mark resetting component is provided, which is provided to provide resetting force support for the auxiliary marking ruler and the lifting marking seat, and can also provide auxiliary power for accelerating the lifting acceleration seat when the lifting marking seat moves, so that the measurement result is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] Figure 1 It is a structural schematic diagram of the auxiliary measuring equipment for floor construction provided by the present invention.

[0065] Figure 2 It is a three-dimensional structural schematic diagram of the auxiliary measuring equipment for floor construction provided by the present invention.

[0066] Figure 3 It is a front view of the auxiliary measuring equipment for floor construction provided by the present invention.

[0067] Figure 4 It is a structural schematic diagram of the flatness measuring mechanism provided by the present invention.

[0068] Figure 5 It is an axonometric diagram of the flatness measuring mechanism provided by the present invention.

[0069] Figure 6 It is a side view of the flatness measuring mechanism provided by the present invention.

[0070] Figure 7 It is a structural schematic diagram of the auxiliary recording mechanism provided by the present invention.

[0071] Figure 8 It is a three-dimensional structural schematic diagram of the auxiliary recording mechanism provided by the present invention.

[0072] Fig. 9 It is a front view of the auxiliary recording mechanism provided by the present invention.

[0073] Fig.10 It is a structural schematic diagram of the linkage acceleration unit provided by the present invention.

[0074] Fig.11 It is a front view of the linkage acceleration unit provided by the present invention.

[0075] Fig.12 It is a side view of the linkage acceleration unit provided by the present invention.

[0076] Fig.13It is a structural schematic diagram of the mark resetting component provided by the present invention.

[0077] Fig.14 It is a structural schematic diagram of the auxiliary marking component provided by the present invention.

[0078] Fig.15 It is a schematic diagram of the three-dimensional structure of the auxiliary marking component provided by the present invention.

[0079] Fig.16 It is a top view of the auxiliary marking assembly provided by the present invention.

[0080] Fig.17 yes Fig.16 AA section view.

[0081] In the figure: 1-device body, 11-device moving seat, 12-vertical guide sleeve, 13-vertical slide rod, 14-lifting cylinder, 15-main body positioning plate, 16-positioning guide rail, 161-measuring sleeve seat, 162-moving lever, 17-front recording plate, 18-rear recording plate, 2-flatness measuring mechanism, 21-measuring connecting frame, 22-measuring positioning seat, 221-driving guide groove, 23-measuring support frame, 231-supporting intermediate seat, 232-lifting guide seat, 233-acceleration guide seat, 24-auxiliary marking ruler, 241-pigment drainage groove, 242-marking counterweight, 25-lifting marking seat, 251-defect marking groove, 26-lifting acceleration seat, 27-linkage acceleration part, 271-first linkage seat, 272-first hinged rod, 273-second hinged rod, 274-second linkage seat, 275-reset spring, 28- Mark reset assembly, 281-torsion spring positioning seat, 282-reset torsion spring, 283-torsion spring guide rod, 284-mark reset shaft, 285-reset rocker arm, 286-reset hinge block, 287-reset hinge seat, 3-auxiliary recording mechanism, 31-recording drive unit, 311-recording drive seat, 312-drive rack, 313-drive gear, 314-recording linkage rod, 315-recording scale, 316-recording calibration rod, 32-recording linkage unit, 321-linkage screw, 322-internal threaded sleeve, 33-auxiliary recording pen, 4-auxiliary marking assembly, 41-marking assembly mounting seat, 42-pigment injection seat, 421-feeding port, 422-injection elbow, 423-pigment drainage seat, 424-injection piston, 43-marking drive unit, 431-third hinged rod, 432-fourth hinged rod, 433-piston push rod. DETAILED DESCRIPTION

[0082] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0083] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0084] The existing equipment cannot classify and mark the sunken and raised defective areas of the floor, and the pigment solution flows out too slowly during marking, which will contaminate the flat and defect-free floor. In response to the above problems, we have proposed an auxiliary measurement device for floor construction. In short, the device includes a device body 1 and a flatness measuring mechanism 2. The device body 1 includes a device moving seat 11, a lifting cylinder 14, at least one group of main body positioning plates 15, and a positioning guide rail 16. The flatness measuring mechanism 2 includes a measuring positioning seat 22, a measuring support frame 23 fixedly mounted on the measuring connecting frame 21, a lifting marking seat 25, a lifting acceleration seat 26, a linkage acceleration part 27, and at least one group of auxiliary marking components 4. After the floor construction is completed, when measuring the flatness of the floor surface, the device moving seat 11 is placed on the floor to be measured, and then the lifting cylinder 14 is started, so that the lifting cylinder 14 drives the main positioning plate 15, the positioning guide rail 16, and the flatness measuring mechanism 2 to move downward, so that the lifting mark seat 25 in the flatness measuring mechanism 2 fits the floor surface, and then the measurement positioning seat 22 or the measurement support bracket 23 is manually moved to make the flatness measuring mechanism 2 slide along the positioning guide rail 16. When the floor surface is concave, the lifting mark seat 25 moves downward, thereby driving the linkage acceleration part 27 to move, so that the linkage acceleration part 27 drives the lifting acceleration seat 26 to move downward, and the lifting acceleration seat 26 drives the auxiliary marking component 4 described above, so that the auxiliary marking component 4 sprays out marking pigment, and the pigment flows into the defect marking groove 251, so as to mark the recessed area. When a bulge appears on the floor surface, the lifting marking seat 25 moves upward, thereby driving the linkage acceleration part 27 to move, and the linkage acceleration part 27 drives the lifting acceleration seat 26 to move upward, and the lifting acceleration seat 26 drives the auxiliary marking component 4 described below, so that the auxiliary marking component 4 sprays out marking pigment, and the pigment flows into the defect marking groove 251, so as to mark the raised area. In the embodiment of the present invention, a flatness measuring mechanism 2 is provided, and the flatness measuring mechanism 2 is composed of a lifting marking seat 25, a lifting acceleration seat 26, a linkage acceleration part 27, and an auxiliary marking component 4. The linkage acceleration part 27 is used to accelerate the movement of the lifting acceleration seat 26, and the lifting acceleration seat 26 is linked to drive the auxiliary marking component 4 to spray different colors of pigments to achieve classification marking of floor depressions and protrusions defective areas. The linkage acceleration part 27 accelerates the movement of the lifting acceleration seat 26 to ensure that the pigment is accelerated to be sprayed from the auxiliary marking component 4, and the defect marking efficiency and accuracy are ensured, thereby overcoming the problem that the prior art cannot classify and mark the floor depressions and protrusions defective areas, and the pigment solution flows out too slowly during marking, which will contaminate the flat and defect-free floor and cannot guarantee the marking effect.

[0085] It should be noted that the embodiments of the present invention can be used to measure the flatness of cement concrete floors, terrazzo floors, wooden floors, epoxy floors, and PU floors.

[0086] In a further preferred embodiment of the present invention, Figure 1-Figure 3 As shown, the auxiliary measuring equipment for floor construction includes:

[0087] The device body 1 comprises a device moving seat 11, a lifting cylinder 14, at least one set of main body positioning plates 15, and a positioning guide rail 16. The lifting cylinder 14 is fixedly mounted on the device moving seat 11, and both ends of the positioning guide rail 16 are respectively fixedly connected to the main body positioning plates 15. The telescopic end of the lifting cylinder 14 is fixedly connected to the main body positioning plates 15.

[0088] It should be noted that the device moving seat 11 can be a rectangular seat, a "U"-shaped seat or an "I"-shaped seat structure. In order to facilitate movement, multiple groups of moving rollers can be installed at the bottom of the device moving seat 11. The lifting cylinder 14 is fixedly installed on the device moving seat 11 by mortise and tenon or riveting. The number of the main body positioning plates 15 can be two groups, and the main body positioning plates 15 are symmetrically arranged about the positioning guide rails 16. The main body positioning plates 15 can be a "T"-shaped plate or a rectangular plate structure, and the positioning guide rails 16 can be a rectangular slide rail or a "T"-shaped slide rail.

[0089] A flatness measuring mechanism 2, wherein the flatness measuring mechanism 2 is slidably mounted on the positioning guide rail 16, and the flatness measuring mechanism 2 is used to measure the flatness of the floor and assist in marking uneven areas;

[0090] Among them, Figure 4-Figure 6 As shown, the flatness measuring mechanism 2 comprises:

[0091] A measuring and positioning seat 22, wherein the measuring and positioning seat 22 is slidably connected to the positioning guide rail 16, and a measuring connecting frame 21 is fixedly mounted on the measuring and positioning seat 22;

[0092] The measuring positioning seat 22 is fixedly connected to the measuring connecting frame 21 by fastening bolts or welding. The measuring connecting frame 21 can be a rectangular frame or a "T"-shaped frame structure, and the bottom of the measuring connecting frame 21 is fixedly connected to the measuring supporting frame 23 by riveting or mortise and tenon joints. The measuring supporting frame 23 can be an "I"-shaped frame structure.

[0093] A measuring support bracket 23 fixedly mounted on the measuring connecting frame 21, wherein a supporting intermediate seat 231 is fixedly mounted in the middle of the measuring support bracket 23, and a plurality of lifting guide seats 232 and an accelerating guide seat 233 are respectively arranged on both sides of the measuring support bracket 23;

[0094] In this embodiment, the lifting guide seat 232 and the accelerating guide seat 233 can be rectangular seats with hollow interiors. The lifting guide seat 232 and the accelerating guide seat 233 are respectively provided in two groups. The lifting guide seat 232 and the accelerating guide seat 233 are fixedly mounted on the measuring support bracket 23 by fastening bolts or welding.

[0095] A lifting mark seat 25, wherein a defect mark groove 251 is provided in the lifting mark seat 25, and the lifting mark seat 25 is slidably connected with the lifting guide seat 232;

[0096] A lifting and accelerating seat 26, wherein the lifting and accelerating seat 26 is slidably mounted in the accelerating guide seat 233;

[0097] It should be noted that the lifting mark seat 25 is a rectangular seat with a hollow interior, the defect marking groove 251 can be a rectangular groove or a dovetail groove, and the lifting acceleration seat 26 can be a rectangular seat or a "T"-shaped seat structure.

[0098] A linkage acceleration part 27, wherein the linkage acceleration part 27 is arranged on the measurement support bracket 23, and the linkage acceleration part 27 is respectively connected to the lifting marking seat 25 and the lifting acceleration seat 26;

[0099] At least one group of auxiliary marking components 4, the auxiliary marking mechanism is installed on the measuring support frame 23, and the auxiliary marking component 4 is connected to the lifting acceleration seat 26, the auxiliary marking component 4 is driven by the lifting acceleration seat 26 and the linkage acceleration part 27 to classify and mark the position of floor defects, the auxiliary marking components 4 can be two groups, and the auxiliary marking components 4 are symmetrically arranged about the measuring support frame 23, the upper auxiliary marking component 4 can be used to mark the raised area of ​​the floor, and the lower auxiliary marking component 4 can be used to mark the sunken area of ​​the floor.

[0100] In this embodiment, after the floor construction is completed, when the flatness of the floor surface is measured, the device moving seat 11 is placed on the floor to be measured, and then the lifting cylinder 14 is started, so that the lifting cylinder 14 drives the main positioning plate 15, the positioning guide rail 16, and the flatness measuring mechanism 2 to move downward, so that the lifting mark seat 25 in the flatness measuring mechanism 2 fits the floor surface, and then the measurement positioning seat 22 or the measurement support bracket 23 is manually moved to make the flatness measuring mechanism 2 slide along the positioning guide rail 16. When the floor surface is concave, the lifting mark seat 25 moves downward, thereby driving the linkage acceleration part 27 to move, so that the linkage The acceleration part 27 drives the lifting acceleration seat 26 to move downward, and the lifting acceleration seat 26 drives the auxiliary marking component 4 described above, so that the auxiliary marking component 4 sprays out marking pigment, and the pigment flows into the defect marking groove 251, so as to mark the recessed area. When a bulge appears on the floor surface, the lifting marking seat 25 moves upward, thereby driving the linkage acceleration part 27 to move, and the linkage acceleration part 27 drives the lifting acceleration seat 26 to move upward, and the lifting acceleration seat 26 drives the auxiliary marking component 4 described below, so that the auxiliary marking component 4 sprays out marking pigment, and the pigment flows into the defect marking groove 251, so as to mark the raised area.

[0101] In the embodiment of the present invention, a flatness measuring mechanism 2 is provided, and the flatness measuring mechanism 2 is composed of a lifting marking seat 25, a lifting acceleration seat 26, a linkage acceleration part 27, and an auxiliary marking component 4. The linkage acceleration part 27 is used to accelerate the movement of the lifting acceleration seat 26, and the lifting acceleration seat 26 is linked to drive the auxiliary marking component 4 to spray different colors of pigments to achieve classification marking of floor depressions and protrusions defective areas. The linkage acceleration part 27 accelerates the movement of the lifting acceleration seat 26 to ensure that the pigment is accelerated to be sprayed from the auxiliary marking component 4, and the defect marking efficiency and accuracy are ensured, thereby overcoming the problem that the prior art cannot classify and mark the floor depressions and protrusions defective areas, and the pigment solution flows out too slowly during marking, which will contaminate the flat and defect-free floor and cannot guarantee the marking effect.

[0102] In a further preferred embodiment of the present invention, Figure 1-Figure 2 As shown, the device body 1 also includes:

[0103] A measuring sleeve 161, wherein the measuring sleeve 161 is fixedly connected to the measuring positioning seat 22, and the measuring sleeve 161 is slidably sleeved on the positioning guide rail 16. The measuring sleeve 161 may be a rectangular seat with a hollow interior, and the measuring sleeve 161 and the measuring positioning seat 22 are fixedly connected by fastening bolts or buckles;

[0104] A movable lever 162 fixedly connected to the measuring sleeve 161, the movable lever 162 may be a round rod, a square rod or a bent rod structure, one end of the movable lever 162 is fixedly connected to the measuring sleeve 161 by plugging or threading, and the setting of the movable lever 162 facilitates the movement of the measuring sleeve 161 and the flatness measuring mechanism 2, thereby meeting the flatness measurement work of the floor in different areas;

[0105] A vertical slide bar 13, one end of which is fixedly connected to the main body positioning plate 15, and the other end of which extends into the vertical guide sleeve 12, and the vertical slide bar 13 is slidably connected to the vertical guide sleeve 12, and the vertical guide sleeve 12 is fixedly mounted on the device moving seat 11;

[0106] In this embodiment, one end of the vertical slide rod 13 can be fixedly connected to any group of the main positioning plates 15 by means of a snap, bolt or thread, and the vertical guide sleeve 12 is fixedly installed on the device moving seat 11 by plugging or riveting. The vertical guide sleeve 12 works in conjunction with the vertical slide rod 13 to achieve the guide limit of the flatness measuring mechanism 2.

[0107] A front recording plate 17, wherein the front recording plate 17 is fixedly mounted on the main body positioning plate 15;

[0108] The rear recording plate 18 is also fixedly mounted on the main body positioning plate 15. The front recording plate 17 and the rear recording plate 18 are used to assist in recording the locations of floor defects.

[0109] In this embodiment, the front recording plate 17 and the rear recording plate 18 can be rectangular plates with hollow interiors. Both sides of the front recording plate 17 and the rear recording plate 18 are fixedly connected to the main positioning plate 15 by means of snaps or bolts. The front recording plate 17 and the rear recording plate 18 can be whiteboards or blackboards, and the front recording plate 17 is used to record the concave points of the floor, and the rear recording plate 18 is used to record the convex points of the floor.

[0110] In a further preferred embodiment of the present invention, Figure 4-Figure 5 As shown, the flatness measuring mechanism 2 also includes:

[0111] Auxiliary recording mechanism 3, the auxiliary recording mechanism 3 is installed on the measuring and positioning seat 22, and the auxiliary recording mechanism 3 is used to assist in recording the position of floor defects and to assist in protecting the front recording plate 17 and the rear recording plate 18;

[0112] Wherein, the auxiliary recording mechanism 3 includes:

[0113] A recording drive unit 31, wherein the recording drive unit 31 is connected to the lifting mark base 25;

[0114] a recording linkage unit 32, wherein the recording linkage unit 32 is connected to the recording drive unit 31, and

[0115] At least one group of auxiliary recording pens 33, the auxiliary recording pens 33 are connected to the recording linkage part 32, the auxiliary recording pens 33 are used to auxiliary mark the defect position on the front recording plate 17 or the rear recording plate 18, the number of the auxiliary recording pens 33 can be two groups, and they are respectively set corresponding to the front recording plate 17 and the rear recording plate 18, the auxiliary recording pens 33 can be fluorescent pens, carbon pens or pencils.

[0116] In the embodiment of the present invention, an auxiliary recording mechanism 3 is provided, and the auxiliary recording mechanism 3 is composed of a recording drive unit 31, a recording linkage unit 32, and an auxiliary recording pen 33. The setting of the auxiliary recording mechanism 3 facilitates the separate recording of floor depressions and floor protrusions, and can also prevent the auxiliary recording pen 33 from scratching the front recording plate 17 and the rear recording plate 18 when the flatness is qualified, making it easier to intuitively present the distribution of floor defect points.

[0117] In a further preferred embodiment of the present invention, Figure 7-Figure 9 As shown, the recording drive unit 31 includes:

[0118] A recording drive seat 311, wherein the recording drive seat 311 is slidably connected to the measuring positioning seat 22, a driving guide groove 221 is provided in the measuring positioning seat 22, and the recording drive seat 311 is slidably connected to the driving guide groove 221;

[0119] At least one set of driving racks 312, wherein the driving racks 312 are fixedly mounted in the recording drive seat 311;

[0120] A driving gear 313, wherein the driving gear 313 is disposed in the recording driving seat 311, and the driving gear 313 is meshed with the driving rack 312 for transmission, and the driving gear 313 is connected to the recording linkage part 32;

[0121] In this embodiment, the recording drive seat 311 can be a rectangular seat with a hollow interior, and the driving rack 312 is symmetrically arranged on the inner wall of the recording drive seat 311. The driving rack 312 is fixed by welding or riveting, and the driving gear 313 can be a half, one-third or one-quarter incomplete gear.

[0122] A recording linkage rod 314, wherein the recording linkage rod 314 is fixedly mounted on the bottom of the recording drive seat 311, and one end of the recording linkage rod 314 away from the recording drive seat 311 is detachably connected to the lifting mark seat 25;

[0123] A recording scale 315 fixedly mounted on the side wall of the recording drive seat 311, and

[0124] The recording calibration rod 316 is disposed on one side of the recording scale 315 , and the recording calibration rod 316 is detachably mounted on the measuring positioning seat 22 .

[0125] It should be noted that the recording linkage rod 314 can be a rectangular rod or a round rod, one end of the recording linkage rod 314 is fixedly connected to the bottom of the recording drive seat 311 by means of plug-in or mortise and tenon, the other end of the recording linkage rod 314 is clamped with the top of the lifting mark seat 25, and the recording scale 315 is fixedly installed by welding or riveting, and the recording calibration rod 316 is fixedly installed on the measuring positioning seat 22 by means of snap-fit ​​or thread.

[0126] In this embodiment, the recording linkage unit 32 includes:

[0127] A linkage screw 321, wherein the linkage screw 321 is fixedly connected to the driving gear 313, and the linkage screw 321 is also rotationally connected to the measuring positioning seat 22;

[0128] An internal threaded sleeve 322 is threadedly sleeved on the outside of the linkage screw 321 , and one end of the internal threaded sleeve 322 away from the linkage screw 321 is fixedly connected to the auxiliary recording pen 33 , and the internal threaded sleeve 322 is also slidably connected to the measurement positioning seat 22 .

[0129] It should be noted that the recording linkage part 32 is symmetrically arranged in two groups about the driving gear 313, and the linkage screw 321 is fixedly connected to the driving gear 313 by plugging or welding, the linkage screw 321 is rotationally connected to the measuring positioning seat 22 by bearings or rollers, and the internal threaded sleeve 322 is connected to the auxiliary recording pen 33 by snap-fit ​​or fastening bolts.

[0130] In a further preferred embodiment of the present invention, Figure 10-12 As shown, the linkage acceleration unit 27 includes:

[0131] A first linkage seat 271, wherein the first linkage seat 271 is fixedly mounted on a side wall of the lifting mark seat 25;

[0132] A second linkage seat 274, wherein the second linkage seat 274 is fixedly mounted on the lifting and accelerating seat 26;

[0133] A first hinge rod 272, wherein the first hinge rod 272 is rotatably mounted on the supporting intermediate seat 231, and one end of the first hinge rod 272 away from the supporting intermediate seat 231 is hinged to the first linkage seat 271;

[0134] A second hinge rod 273, the second hinge rod 273 is rotatably mounted on the side wall of the supporting intermediate seat 231, and one end of the second hinge rod 273 away from the supporting intermediate seat 231 is hinged to the second linkage seat 274;

[0135] At least one set of return springs 275 is disposed on both sides of the supporting intermediate seat 231 , and both ends of the return springs 275 are fixedly connected to the ends of the first hinge rod 272 and the second hinge rod 273 , respectively.

[0136] In this embodiment, the first linkage seat 271 and the second linkage seat 274 can be rectangular seats or round seats, and the first linkage seat 271 is fixedly installed on the side wall of the lifting marking seat 25 by plugging or riveting, and the second linkage seat 274 is also fixedly assembled on the lifting acceleration seat 26 in this way. The first hinge rod 272 and the second hinge rod 273 are obliquely symmetrically arranged on both sides of the supporting intermediate seat 231, and the reset spring 275 is symmetrically arranged in two groups.

[0137] In the embodiment of the present invention, a linkage acceleration unit 27 is provided. The setting of the linkage acceleration unit 27 can accelerate the driving of the lifting acceleration seat 26 when the lifting marking seat 25 moves, thereby increasing the moving speed of the lifting acceleration seat 26, so that the pigment in the auxiliary marking component 4 quickly enters the defect marking groove 251, thereby increasing the marking speed and accuracy of the defect point and providing support for flatness detection.

[0138] In a further preferred embodiment of the present invention, Fig.13 As shown, the flatness measuring mechanism 2 also includes:

[0139] Auxiliary marking ruler 24, the auxiliary marking ruler 24 is detachably mounted on the end of the lifting marking seat 25, and a marking counterweight block 242 is fixedly mounted on the end of the auxiliary marking ruler 24, and a pigment drainage groove 241 is opened on the side wall of the auxiliary marking ruler 24;

[0140] It should be noted that the auxiliary marking ruler 24 can be a round rod or a square rod, and the top of the auxiliary marking ruler 24 is fixedly installed on the end of the lifting marking seat 25 by means of threads or snaps. The marking counterweight block 242 can be a lead block or a stainless steel block. The outer wall of the marking counterweight block 242 is polished, and the pigment drainage groove 241 can be a spiral groove or a dovetail groove structure. The setting of the pigment drainage groove 241 realizes the diversion of the pigment.

[0141] The mark resetting component 28 is installed on the measuring support frame 23 , and the mark resetting component 28 is connected to the lifting mark seat 25 . The mark resetting component 28 is used to assist the auxiliary marking ruler 24 and the lifting mark seat 25 in resetting.

[0142] In the embodiment of the present invention, a mark resetting component 28 is provided. The mark resetting component 28 is provided to provide a resetting force support for the auxiliary marking ruler 24 and the lifting marking seat 25 to reset. At the same time, it can also provide auxiliary power for accelerating the lifting acceleration seat 26 when the lifting marking seat 25 moves, so that the measurement result is more accurate.

[0143] In a further preferred embodiment of the present invention, Fig.13 As shown, the marking reset component 28 includes:

[0144] A torsion spring positioning seat 281, the torsion spring positioning seat 281 is fixedly mounted on the measuring support bracket 23, the torsion spring positioning seat 281 can be a round seat with a hollow interior, and the torsion spring positioning seat 281 is fixedly mounted on the measuring support bracket 23 by means of a buckle or a fastening bolt;

[0145] A reset torsion spring 282 is embedded in the torsion spring positioning seat 281, and the reset torsion spring 282 is sleeved on the outer wall of the torsion spring guide rod 283. The torsion spring guide rod 283 is fixedly installed in the torsion spring positioning seat 281. One end of the reset torsion spring 282 is riveted to the torsion spring positioning seat 281, and the other end of the reset torsion spring 282 is riveted or mortised to the mark reset shaft 284. The torsion spring guide rod 283 is fixedly installed in the torsion spring positioning seat 281 by means of threads or plug-in. The mark reset shaft 284 is rotatably connected to the end of the torsion spring guide rod 283 through rollers or bearings.

[0146] A marking reset shaft 284 fixedly connected to the end of the reset torsion spring 282, and the marking reset shaft 284 is also rotatably connected to the end of the torsion spring guide rod 283;

[0147] A reset rocker 285, one end of which is fixedly connected to the mark reset shaft 284, and the other end of which is fixedly connected to a reset hinge block 286;

[0148] A reset hinge seat 287 is slidably sleeved on the outside of the reset hinge block 286 , and the reset hinge seat 287 is fixedly mounted on the side wall of the lifting marking seat 25 .

[0149] In this embodiment, the reset hinge seat 287 may be a rectangular seat with a hollow interior, and the inner wall of the reset hinge seat 287 is polished.

[0150] In a further preferred embodiment of the present invention, Figure 14-17 As shown, the auxiliary marking component 4 includes:

[0151] A marking assembly mounting seat 41, wherein the marking assembly mounting seat 41 is fixedly mounted on the measuring support bracket 23, and the marking assembly mounting seat 41 is fixedly mounted on the measuring support bracket 23 by means of a buckle or a bolt;

[0152] A pigment injection seat 42, the pigment injection seat 42 is fixedly installed in the marking component mounting seat 41, a feeding port 421 is provided on the top of the pigment injection seat 42, a spray elbow 422 is fixedly installed on the side wall of the pigment injection seat 42, a pigment drainage seat 423 is fixedly installed at the end of the spray elbow 422, the pigment drainage seat 423 is slidably installed in the defect marking groove 251, and a spray piston 424 is slidably installed in the pigment injection seat 42;

[0153] It should be noted that the paint injection seat 42 can be a round seat or round can with a hollow interior. Red, black and blue paint solutions can be stored in the paint injection seat 42. The setting of the feeding port 421 facilitates the feeding of paint into the paint injection seat 42. The paint injection seat 42 is fixedly connected to the marking component mounting seat 41 by riveting or snapping, and the injection elbow 422 is connected to the inner cavity of the paint injection seat 42. The injection elbow 422 can be an arc tube or a bent tube structure. At the same time, a check valve is fixedly installed in the injection elbow 422. The end of the injection elbow 422 is fixedly connected to the paint drainage seat 423 by threads or snaps. The paint drainage seat 423 can be a dovetail seat structure.

[0154] The marking driving unit 43 is used to drive the injection piston 424 , and the marking driving unit 43 is connected to the lifting and accelerating seat 26 .

[0155] In this embodiment, the marking driving unit 43 includes:

[0156] A third hinge rod 431, one end of which is hinged to the lifting and accelerating seat 26;

[0157] The fourth hinged rod 432 is hinged to the end of the third hinged rod 431, and the end of the fourth hinged rod 432 away from the third hinged rod 431 is fixedly connected to the piston push rod 433, the piston push rod 433 is slidably connected to the measuring support bracket 23, and the end of the piston push rod 433 away from the fourth hinged rod 432 is fixedly connected to the injection piston 424.

[0158] In this embodiment, the third hinged rod 431 is tilted, and one end of the piston push rod 433 is clamped or plugged with the fourth hinged rod 432, and the other end of the piston push rod 433 extends into the paint spray seat 42 and is fixedly connected to the spray piston 424 by plugging or riveting.

[0159] During operation, when measuring the flatness of the floor surface, the device moving seat 11 is placed on the floor to be measured, and then the lifting cylinder 14 is started, so that the lifting cylinder 14 drives the main positioning plate 15, the positioning guide rail 16, and the flatness measuring mechanism 2 to move downward, so that the lifting mark seat 25 in the flatness measuring mechanism 2 fits the floor surface, and then the moving lever 162 is manually toggled, so that the moving lever 162 drives the measuring sleeve seat 161, the measuring positioning seat 22, and the measuring support bracket 23 to move, so that the flatness measuring mechanism 2 is in contact with the floor surface. The mechanism 2 slides along the positioning guide rail 16. When the floor surface is concave, the auxiliary marking ruler 24 and the marking configuration block are lowered by gravity, thereby driving the lifting marking seat 25 to move downward. When the lifting marking seat 25 moves, it can drive the first linkage seat 271 to move, so that the first linkage seat 271 drives the first hinge rod 272 to swing. When the first hinge rod 272 swings, it pulls the reset spring 275 to move, so that the reset spring 275 drives the second hinge rod 273 and the second linkage seat 274 to move, and the second linkage seat 274 drives the lifting The acceleration seat 26 moves, so that the lifting acceleration seat 26 pushes the third hinge rod 431 to move, and the third hinge rod 431 drives the fourth hinge rod 432 and the piston push rod 433 to move, and the piston push rod 433 drives the injection piston 424 to move, so that the injection piston 424 presses the pigment in the pigment injection seat 42 at the bottom into the injection elbow 422, and then enters the pigment drainage seat 423. At this time, the pigment is guided through the defect marking groove 251 and enters the pigment drainage groove 241, so as to mark the concave defect point, and the lifting mark The downward movement of the seat 25 can drive the recording calibration rod 316 and the recording drive seat 311 to move downward, so that the recording drive seat 311 drives the driving rack 312 to move, and the driving rack 312 drives the driving gear 313 to rotate, so that the driving gear 313 drives the linkage screw 321 to rotate, and the linkage screw 321 drives the internal threaded sleeve 322 to move, and the internal threaded sleeve 322 drives the auxiliary recording pen 33 to move, so that the auxiliary recording pen 33 contacts the front recording plate 17, and the front recording plate 17 records the floor depression points.When it moves to a flat and defect-free position, the reset torsion spring 282 drives the mark reset shaft 284 to rotate, so that the mark reset shaft 284 drives the reset swing rod 285 to rotate, and the reset swing rod 285 drives the reset hinge block 286 to move, and the reset hinge block 286 drives the reset hinge seat 287 and the lifting mark seat 25 to move upward, so that the lifting mark seat 25 is reset. At this time, although the lifting mark seat 25 can drive the first linkage seat 271 to move when it moves, so that the first linkage seat 271 drives the first hinge rod 272 to swing, and the first hinge rod 272 pulls the reset spring 275 to move when it swings, the reset spring 275 has not reached the critical value, and the lifting acceleration seat 26 will not push the third hinge rod 431 to move, nor will it cause the injection piston 424 to slowly press the pigment in the pigment injection seat 42 at the top into the injection elbow 422, and the setting of the injection elbow 422 can prevent the pigment in the top pigment injection seat 42 from being sprayed out, and the marking principle and driving method of the ground raised point are similar to the above steps, which will not be repeated here.

[0160] In summary, the present invention provides an auxiliary measuring device for floor construction. After the floor construction is completed, when measuring the flatness of the floor surface, the device moving seat 11 is placed on the floor to be measured, and then the lifting cylinder 14 is started, so that the lifting cylinder 14 drives the main positioning plate 15, the positioning guide rail 16, and the flatness measuring mechanism 2 to move downward, so that the lifting mark seat 25 in the flatness measuring mechanism 2 fits with the floor surface, and then the measurement positioning seat 22 or the measurement support bracket 23 is manually moved to make the flatness measuring mechanism 2 slide along the positioning guide rail 16. When the floor surface is concave, the lifting mark seat 25 moves downward, thereby driving the linkage acceleration part 27 moves, so that the linkage acceleration part 27 drives the lifting acceleration seat 26 to move downward, and the lifting acceleration seat 26 drives the auxiliary marking component 4 above, so that the auxiliary marking component 4 sprays out marking pigment, and the pigment flows into the defect marking groove 251, so as to mark the recessed area. When a bulge appears on the floor surface, the lifting marking seat 25 moves upward, thereby driving the linkage acceleration part 27 to move, and the linkage acceleration part 27 drives the lifting acceleration seat 26 to move upward, and the lifting acceleration seat 26 drives the auxiliary marking component 4 below, so that the auxiliary marking component 4 sprays out marking pigment, and the pigment flows into the defect marking groove 251, so as to mark the raised area.

[0161] In the embodiment of the present invention, a flatness measuring mechanism 2 is provided, and the flatness measuring mechanism 2 is composed of a lifting marking seat 25, a lifting acceleration seat 26, a linkage acceleration part 27, and an auxiliary marking component 4. The linkage acceleration part 27 is used to accelerate the movement of the lifting acceleration seat 26, and the lifting acceleration seat 26 is linked to drive the auxiliary marking component 4 to spray different colors of pigments to achieve classification marking of floor depressions and protrusions defective areas. The linkage acceleration part 27 accelerates the movement of the lifting acceleration seat 26 to ensure that the pigment is accelerated to be sprayed from the auxiliary marking component 4, and the defect marking efficiency and accuracy are ensured, thereby overcoming the problem that the prior art cannot classify and mark the floor depressions and protrusions defective areas, and the pigment solution flows out too slowly during marking, which will contaminate the flat and defect-free floor and cannot guarantee the marking effect.

[0162] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. An auxiliary measuring device for floor construction, the auxiliary measuring device for floor construction include: A device body (1), the device body (1) comprising a device moving seat (11), a lifting cylinder (14), at least one set of main body positioning plates (15), and a positioning guide rail (16), the lifting cylinder (14) being fixedly mounted on the device moving seat (11), the two ends of the positioning guide rail (16) being respectively fixedly connected to the main body positioning plates (15), and the telescopic end of the lifting cylinder (14) being fixedly connected to the main body positioning plates (15); A flatness measuring mechanism (2), characterized in that the flatness measuring mechanism (2) is slidably mounted on the positioning guide rail (16), and the flatness measuring mechanism (2) is used to measure the flatness of the floor and assist in marking uneven areas; Wherein, the flatness measuring mechanism (2) comprises: A measuring positioning seat (22), wherein the measuring positioning seat (22) is slidably connected to the positioning guide rail (16), and a measuring connecting frame (21) is fixedly mounted on the measuring positioning seat (22); A measuring support frame (23) fixedly mounted on the measuring connecting frame (21), wherein a supporting intermediate seat (231) is fixedly mounted in the middle of the measuring support frame (23), and a plurality of lifting guide seats (232) and an accelerating guide seat (233) are respectively arranged on both sides of the measuring support frame (23); A lifting mark seat (25), wherein a defect mark groove (251) is provided in the lifting mark seat (25), and the lifting mark seat (25) is slidably connected to the lifting guide seat (232); A lifting and accelerating seat (26), wherein the lifting and accelerating seat (26) is slidably mounted in the accelerating guide seat (233); A linkage acceleration part (27), wherein the linkage acceleration part (27) is arranged on the measurement support bracket (23), and the linkage acceleration part (27) is respectively connected to the lifting marking seat (25) and the lifting acceleration seat (26); At least one group of auxiliary marking components (4), the auxiliary marking mechanism is installed on the measurement support frame (23), and the auxiliary marking component (4) is connected to the lifting acceleration seat (26). The auxiliary marking component (4) is driven by the lifting acceleration seat (26) and the linkage acceleration part (27) to classify and mark the position of floor defects.

2. The auxiliary measuring equipment for floor construction as claimed in claim 1, Features: The device body (1) also includes: A measuring sleeve (161), wherein the measuring sleeve (161) is fixedly connected to the measuring positioning seat (22), and the measuring sleeve (161) is slidably sleeved on the positioning guide rail (16); A movable lever (162) fixedly connected to the measuring sleeve (161); A vertical slide bar (13), one end of which is fixedly connected to the main body positioning plate (15), the other end of which extends into the vertical guide sleeve (12), and the vertical slide bar (13) is slidably connected to the vertical guide sleeve (12), and the vertical guide sleeve (12) is fixedly mounted on the device moving seat (11); A front recording plate (17), wherein the front recording plate (17) is fixedly mounted on the main body positioning plate (15); The rear recording plate (18) is also fixedly mounted on the main body positioning plate (15). The front recording plate (17) and the rear recording plate (18) are used to assist in recording the position of floor defects.

3. The auxiliary measuring equipment for floor construction as claimed in claim 2, Features: The flatness measuring mechanism (2) further comprises: An auxiliary recording mechanism (3), the auxiliary recording mechanism (3) being mounted on the measuring positioning seat (22), the auxiliary recording mechanism (3) being used to assist in recording the position of floor defects and to assist in protecting the front recording plate (17) and the rear recording plate (18); Wherein, the auxiliary recording mechanism (3) comprises: A recording drive unit (31), wherein the recording drive unit (31) is connected to the lifting mark seat (25); a recording linkage unit (32), the recording linkage unit (32) being connected to the recording drive unit (31), and At least one group of auxiliary recording pens (33), wherein the auxiliary recording pens (33) are connected to the recording linkage part (32), and the auxiliary recording pens (33) are used to auxiliary mark the defect position on the front recording plate (17) or the rear recording plate (18).

4. The auxiliary measuring device for floor construction as claimed in claim 3, Features: The recording drive unit (31) comprises: A recording drive seat (311), wherein the recording drive seat (311) is slidably connected to the measuring positioning seat (22), a driving guide groove (221) is provided in the measuring positioning seat (22), and the recording drive seat (311) is slidably connected to the driving guide groove (221); At least one set of driving racks (312), wherein the driving racks (312) are fixedly mounted in the recording drive seat (311); A driving gear (313), the driving gear (313) is arranged in the recording driving seat (311), and the driving gear (313) is meshed with the driving rack (312) for transmission, and the driving gear (313) is connected to the recording linkage part (32); A recording linkage rod (314), the recording linkage rod (314) is fixedly mounted on the bottom of the recording drive seat (311), and one end of the recording linkage rod (314) away from the recording drive seat (311) is detachably connected to the lifting mark seat (25); a recording scale (315) fixedly mounted on the side wall of the recording drive seat (311), and A recording calibration rod (316) is arranged on one side of the recording scale (315), and the recording calibration rod (316) is detachably mounted on the measurement positioning seat (22).

5. The auxiliary measuring equipment for floor construction as claimed in claim 4, Features: The recording linkage unit (32) comprises: A linkage screw rod (321), wherein the linkage screw rod (321) is fixedly connected to the driving gear (313), and the linkage screw rod (321) is also rotationally connected to the measuring positioning seat (22); An internal threaded sleeve (322) is threadedly sleeved on the outside of the linkage screw (321), and one end of the internal threaded sleeve (322) away from the linkage screw (321) is fixedly connected to the auxiliary recording pen (33), and the internal threaded sleeve (322) is also slidably connected to the measurement positioning seat (22).

6. The auxiliary measuring equipment for floor construction as claimed in claim 1, Features: The linkage acceleration unit (27) comprises: A first linkage seat (271), the first linkage seat (271) being fixedly mounted on a side wall of the lifting marking seat (25); A second linkage seat (274), wherein the second linkage seat (274) is fixedly mounted on the lifting acceleration seat (26); A first hinged rod (272), the first hinged rod (272) being rotatably mounted on the supporting middle seat (231), and one end of the first hinged rod (272) away from the supporting middle seat (231) being hinged to the first linkage seat (271); A second hinged rod (273), the second hinged rod (273) is rotatably mounted on the side wall of the supporting intermediate seat (231), and one end of the second hinged rod (273) away from the supporting intermediate seat (231) is hinged to the second linkage seat (274); At least one group of return springs (275) is provided on both sides of the supporting intermediate seat (231), and both ends of the return spring (275) are respectively fixedly connected to the ends of the first hinge rod (272) and the second hinge rod (273).

7. The auxiliary measuring device for floor construction as claimed in any one of claims 2 to 6, Features: The flatness measuring mechanism (2) further comprises: An auxiliary marking ruler (24), the auxiliary marking ruler (24) is detachably mounted on the end of the lifting marking seat (25), a marking counterweight (242) is fixedly mounted on the end of the auxiliary marking ruler (24), and a pigment drainage groove (241) is provided on the side wall of the auxiliary marking ruler (24); A mark resetting component (28), the mark resetting component (28) is installed on the measuring support frame (23), the mark resetting component (28) is connected to the lifting mark seat (25), and the mark resetting component (28) is used to assist the auxiliary marking ruler (24) and the lifting mark seat (25) in resetting.

8. The auxiliary measuring device for floor construction as claimed in claim 7, Features: The marking resetting component (28) comprises: A torsion spring positioning seat (281), wherein the torsion spring positioning seat (281) is fixedly mounted on the measurement support bracket (23); A return torsion spring (282) is embedded in the torsion spring positioning seat (281), the return torsion spring (282) is sleeved on the outer wall of a torsion spring guide rod (283), and the torsion spring guide rod (283) is fixedly installed in the torsion spring positioning seat (281); A marking reset shaft (284) fixedly connected to the end of the reset torsion spring (282), the marking reset shaft (284) also being rotatably connected to the end of the torsion spring guide rod (283); A reset rocker (285), one end of which is fixedly connected to the mark reset shaft (284), and the other end of which is fixedly connected to a reset hinge block (286); A reset hinge seat (287) is slidably sleeved on the outside of the reset hinge block (286), and the reset hinge seat (287) is fixedly mounted on the side wall of the lifting marking seat (25).

9. The auxiliary measuring device for floor construction as claimed in claim 1, Features: The auxiliary marking component (4) comprises: A marking assembly mounting seat (41), wherein the marking assembly mounting seat (41) is fixedly mounted on the measuring support bracket (23); A pigment injection seat (42), the pigment injection seat (42) is fixedly mounted in the marking component mounting seat (41), a feeding port (421) is provided on the top of the pigment injection seat (42), a spray elbow (422) is fixedly mounted on the side wall of the pigment injection seat (42), a pigment drainage seat (423) is fixedly mounted at the end of the spray elbow (422), the pigment drainage seat (423) is slidably mounted in the defect marking groove (251), and a spray piston (424) is slidably mounted in the pigment injection seat (42); A marking driving unit (43), the marking driving unit (43) is used to drive the injection piston (424), and the marking driving unit (43) is connected to the lifting acceleration seat (26).

10. The auxiliary measuring device for floor construction as claimed in claim 9, Features: The marking driving unit (43) comprises: A third hinged rod (431), one end of which is hinged to the lifting acceleration seat (26); A fourth hinged rod (432) is hinged to the end of the third hinged rod (431), and one end of the fourth hinged rod (432) away from the third hinged rod (431) is fixedly connected to a piston push rod (433), the piston push rod (433) is slidably connected to the measuring support bracket (23), and one end of the piston push rod (433) away from the fourth hinged rod (432) is fixedly connected to a spray piston (424).

Images