CN113882690A - Quality-guaranteeing efficient laying method of composite geomembrane applied to municipal engineering - Google Patents
Quality-guaranteeing efficient laying method of composite geomembrane applied to municipal engineering Download PDFInfo
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- CN113882690A CN113882690A CN202111354588.7A CN202111354588A CN113882690A CN 113882690 A CN113882690 A CN 113882690A CN 202111354588 A CN202111354588 A CN 202111354588A CN 113882690 A CN113882690 A CN 113882690A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
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- Architecture (AREA)
- Mechanical Engineering (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a quality-guaranteeing efficient laying method of a composite geomembrane applied to municipal engineering, and relates to the technical field of laying of the composite geomembrane.
Description
Technical Field
The invention relates to the technical field of composite geomembrane laying, in particular to a quality-guaranteeing efficient laying method of a composite geomembrane applied to municipal engineering.
Background
The composite geomembrane is a waterproof material compounded by geotextile and geomembrane and is mainly used for seepage prevention, the composite geomembrane is divided into a cloth-film and a two cloth-films, the width is 4-6m, the weight is 200-1500g/m2, the composite geomembrane has high physical and mechanical property indexes such as tensile strength, tear resistance, bursting strength and the like, the product has the characteristics of high strength, better extensibility, large deformation modulus, acid and alkali resistance, corrosion resistance, aging resistance, good seepage-proofing performance and the like, can meet the civil engineering requirements of seepage prevention, isolation, reinforcement, crack prevention and reinforcement and the like in water conservancy, municipal administration, buildings, traffic, subway, tunnel and engineering construction, is commonly used for the seepage-proofing treatment of dams and drainage ditches and the antifouling treatment of waste material yards, as the high polymer material is selected and the anti-aging agent is added in the production process, the anti-aging agent can be used in an unconventional temperature environment, but the following problems can occur in the geomembrane laying process:
when a vertical wall is paved, the method for manually paving the composite geomembrane by sampling has low intelligent degree and low efficiency, a ladder is required to be adopted, a worker needs to climb up and down, and if the ladder is collapsed due to improper operation, the life health safety of the worker can be influenced; the composite geomembrane and the attached wall surface are in a loose state, so that the attaching tightness of the composite geomembrane and the attached wall surface is low, the attaching effect of the wall surface cannot be detected at the same time, and data help cannot be provided for laying other wall bodies in the later period;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to: according to the invention, by arranging the splicing type support frame, the bottom electric universal wheel, the top electric universal wheel, the multifunctional driving structure, the laying box, the material winding drum, the laying component, the detection component and the cutting and pasting component, on the basis of realizing automatic and comprehensive laying of equipment, the detection of enhancing the laminating tightness of the composite geomembrane and the wall surface laying effect is further realized, so that more efficient intelligence is laid, data help is provided for laying of other wall bodies in the later period, the laying effect is better and better, and the problems that the traditional manual laying intelligence is lower, the laying effect is poorer and the laying effect cannot be detected are solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
a quality-guaranteeing efficient laying method of a composite geomembrane applied to municipal engineering comprises the following specific steps:
step one, wall surface pretreatment: before laying the composite geomembrane on the wall surface, spraying a layer of waterproof paint with viscosity;
step two, data input and processing: inputting a target area of the wall surface, namely the area, the length and the height of the wall surface to be paved from a display screen terminal, and then selecting a material winding drum in the paving device with a proper width according to the length of the wall surface; the composite geomembrane is coiled at the outer end of the material winding drum, wherein the material winding drum with proper width is characterized in that the length of the wall surface divided by the width of the composite geomembrane is integral multiple and has no surplus number;
step three, installation pretreatment: after the material winding drum is installed in the laying box, one end of the composite geomembrane penetrates through a feeding guide groove of the guide box, then penetrates through and is extruded by two extrusion rollers, then penetrates through and comes out of a discharging guide groove of the guide box, the laying roller of the composite geomembrane laying component is abutted to the wall surface, then a third electric rotating rod is started, the extrusion rollers are controlled to rotate reversely, the composite geomembrane is driven to retract, and therefore the composite geomembrane is tensioned;
step four, paving and detecting: when the composite geomembrane is tightened, starting the multifunctional driving structure to sequentially drive the laying drums of the laying box and the laying assembly to move upwards, enabling the laying drums to move upwards to extrude the composite geomembrane to the wall surface to finish laying, when the composite geomembrane is laid by the laying drums to a certain distance, then starting the detection assembly to abut against the laid composite geomembrane, extruding the composite geomembrane, and enabling the composite geomembrane to be tightly attached to waterproof coating of the wall surface; meanwhile, when the wall surface is uneven, the pressure sensor of the detection assembly senses the vibration amplitude and the pressure change of the wall surface during the laying, and then the pressure sensor sends the sensed vibration amplitude and pressure change value of the wall surface during the laying to the display screen terminal to enable the display screen terminal to display; the larger the vibration amplitude value and the pressure change value of the wall surface are during the laying, the poorer the spraying and laying effect of the wall surface is;
step five, cutting and laying: when the composite geomembrane is laid to be close to the top, starting a cutting assembly of the cutting and pasting assembly to cut the composite geomembrane, wherein the cutting length is the same as the height of the rest laid geomembrane, and when the laying roller is used for laying the composite geomembrane, the composite geomembrane is just mounted on the top of the wall surface;
step six, steering and laying: when the composite geomembrane is laid on the top of a wall surface, the bottom electric universal wheel and the top electric universal wheel are matched to drive the splicing type support frame to move, then the multifunctional driving structure is started to drive the laying box to rotate 180 degrees, then the laying roller is controlled to be positioned right above the discharging guide groove of the guide box, then the extrusion roller is started to rotate and the composite geomembrane is enabled to be attached to the outer end of the laying roller again, then the laying roller is controlled to be abutted to the wall surface again, the multifunctional driving structure is started to control the composite geomembrane to move downwards, and the wall surface is laid, attached and detected;
step seven, laying dead corners: and repeating the work of the fourth step and the work of the sixth step, and after the main body of the wall surface is paved, adopting the paving direction which is vertical to the fourth step for the top edge and the bottom edge of the wall surface, thereby completing the paving work of the wall surface in an automatic and intelligent mode.
Further, this laying device includes concatenation formula support frame, the electronic universal wheel in bottom, the electronic universal wheel in top, lays case, material reel, lays the subassembly, determine module and cuts the subsides and apply the subassembly, the both ends of concatenation formula support frame are located to the electronic universal wheel in bottom and the electronic universal wheel in top branch, the one side of laying the case is adapted with the multi-functional drive structure of its rotation of drive and lift, the multi-functional drive structure is connected with concatenation formula support frame transmission, the material reel rotates and installs in laying the incasement, the one end of laying the subassembly is inserted and is laid the incasement and be connected rather than the transmission, and its other end cuts the subsides and applies subassembly clearance fit, determine module locates the bottom of laying the case, and determine module and lay subassembly clearance fit.
Further, cut the subsides and apply the subassembly including guide box, the electronic bull stick of third and cutting element, one side fixedly connected with of guide box is used for driving its lifting unit who goes up and down, and lifting unit installs and keeps away from the corner of laying subassembly one side in the top of laying the case, the electronic bull stick of third sets up two in step, and the electronic bull stick of third rotates and locates in the guide box, the fixed cover in outer end of the electronic bull stick of third has cup jointed squeeze roll, two the squeeze roll butt, two the squeeze roll outer end all cup joints with elastic sleeve, cutting element installs in the guide box, feeding guide way and ejection of compact guide way have been seted up to the diapire of guide box, feeding guide way and ejection of compact guide way divide and locate squeeze roll's both sides, and the ejection of compact guide way is just to cutting element.
Further, the cutting assembly includes electronic lead screw, third slide bar, coupling nut seat, miniature cylinder and cuts the sword strip, electronic cutting lead screw rotates and locates in the guide box, third slide bar and electronic lead screw parallel arrangement that cuts, coupling nut seat and electronic outer end threaded connection who cuts the lead screw, the third slide bar slides and runs through coupling nut seat, its both ends respectively with the lateral wall fixed connection of guide box, the fixed bottom of locating the coupling nut seat of miniature cylinder, cut the sword strip and install in the bottom of miniature cylinder piston rod.
Further, the lifting component includes third motor, lift lead screw, second slide bar, L shape lifter plate and backup pad, the fixed top of laying the case of locating of third motor, the backup pad is fixed to be located and lays the incasement, the lift lead screw rotates to be located and lays the incasement, and the one end of lift lead screw passes through the bearing and rotates the top of locating the backup pad, and its other end slides and runs through the roof of laying the case and extend to its outside and with the output shaft fixed connection of third motor, L shape lifter plate and lift lead screw threaded connection, and L shape lifter plate and second slide bar sliding connection, second slide bar symmetry is equipped with two, and the both ends of second slide bar respectively with the top of backup pad with lay case top wall fixed connection, the top and the direction case fixed connection of second slide bar are kept away from to L shape lifter plate.
Furthermore, a cutting slide way matched with the cutting knife strip is arranged in the discharging guide groove.
Further, lay the subassembly and include first electronic bull stick, flexible loop bar, the electronic bull stick of second and lay the cylinder, first electronic bull stick is installed in laying the case, flexible loop bar symmetry is equipped with two, and the fixed cover of one end of flexible loop bar connects in the outer end of first electronic bull stick, and its other end rotates with the electronic bull stick of second to be connected, lay the fixed outer end of locating the electronic bull stick of second of cylinder, lay the cylinder and cut the subsides and apply subassembly clearance fit.
Further, the detection subassembly includes telescopic cylinder and detection case, telescopic cylinder fixes locating the bottom of laying the case, telescopic cylinder's piston rod and detection case fixed connection, and the detection case with lay case sliding connection, the symmetry is equipped with pressure sensors, forced induction spring and first slide bar in the detection case, the both ends of forced induction spring respectively with forced induction ware and first slide bar fixed connection, two the inner wall that the one end of first slide bar slided through the detection case extends to its outside and with an install bin fixed connection, one side rotation that the install bin carried on the back mutually detects the case is connected with the pivot, the pivot is passed through the bearing and is rotated and is located in the install bin, the outer end fixed mounting of pivot has the detection cylinder, detect the cylinder part and locate in the install bin.
Furthermore, the multifunctional driving structure comprises a power box, a first motor, a second motor, a first rotating rod and a second rotating rod, wherein the first motor and the second motor are both fixedly arranged in the power box, the first motor and the second motor are arranged in a reverse manner, the first motor is arranged at the center of the side wall of the power box, one end of the first rotating rod is fixedly connected with an output shaft of the first motor, the other end of the first rotating rod penetrates through the side wall of the power box and extends to the outside of the power box and is fixedly sleeved with a first gear, two sides of the first gear are meshed and connected with racks, the racks are fixedly arranged on the splicing type supporting frame, one side of the power box is fixedly provided with an L-shaped clamp, and the L-shaped clamp is in sliding clamping connection with the splicing type supporting frame;
the one end of second bull stick and the output shaft fixed connection of second motor, its other end fixed cover has connect the second gear, the meshing of second gear is connected with the tooth cover, tooth cover fixedly connected with adapter sleeve, the adapter sleeve carries on the back in one side of tooth cover with lay case fixed connection, second gear butt is in the inner of tooth cover, the adapter sleeve passes through the bearing and is connected with the headstock rotation.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
according to the invention, by arranging the splicing type support frame, the bottom electric universal wheel, the top electric universal wheel, the multifunctional driving structure, the laying box, the material winding drum, the laying component, the detection component and the cutting and pasting component, on the basis of realizing automatic and comprehensive laying of equipment, the detection of enhancing the laminating tightness of the composite geomembrane and the wall surface laying effect is further realized, so that more efficient intelligence is laid, data help is provided for laying of other wall bodies in the later period, the laying effect is better and better, and the problems that the traditional manual laying intelligence is lower, the laying effect is poorer and the laying effect cannot be detected are solved.
Drawings
FIG. 1 shows a block diagram of the paving process of the present invention;
FIG. 2 shows a front view of the present invention;
FIG. 3 shows an enlarged view at the laying box;
FIG. 4 shows an enlarged cross-sectional view at the L-shaped clip;
FIG. 5 shows a partial enlarged view at A of FIG. 3;
FIG. 6 shows a schematic structural view of a detection assembly;
FIG. 7 is a schematic view showing the mating of the lay-up cylinder with the cutting applicator assembly;
FIG. 8 shows a partial enlarged view at B of FIG. 7;
FIG. 9 shows a close-up view at the outfeed guide slot;
illustration of the drawings: 1. splicing type support frames; 2. a bottom electric universal wheel; 3. a top electric universal wheel; 4. a multifunctional driving structure; 5. laying a box; 6. a material reel; 7. laying a component; 8. a detection component; 9. cutting the pasting component; 401. a power box; 402. a first motor; 403. a first rotating lever; 404. a first gear; 405. a rack; 406. an L-shaped clamp; 407. a second motor; 408. a second rotating rod; 409. a second gear; 410. a gear sleeve; 411. connecting sleeves; 701. a first electric rotating rod; 702. a telescopic loop bar; 703. a second electric rotating rod; 704. laying a roller; 801. a telescopic cylinder; 802. a detection box; 803. a pressure sensor; 804. a pressure-sensitive spring; 805. a first slide bar; 806. installing a box; 807. a rotating shaft; 808. detecting the roller; 901. a third motor; 902. a lifting screw rod; 903. a second slide bar; 904. an L-shaped lifter plate; 905. a support plate; 906. a guide box; 907. a third electric rotating rod; 908. a squeeze roller; 909. electrically cutting the lead screw; 910. a third slide bar; 911. connecting a nut seat; 912. a micro cylinder; 913. cutting a cutter bar; 914. a feed guide groove; 915. a discharge guide groove; 916. and (4) cutting the slide way.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
a quality-guaranteeing high-efficiency laying device of a composite geomembrane applied to municipal engineering comprises a splicing type support frame 1, a bottom electric universal wheel 2, a top electric universal wheel 3, a laying box 5, a material winding drum 6, a laying component 7, a detection component 8 and a cutting and applying component 9, wherein the bottom electric universal wheel 2 and the top electric universal wheel 3 are respectively arranged at two ends of the splicing type support frame 1, the bottom electric universal wheel 2 and the top electric universal wheel 3 are matched for a moving device, the height of the device is adjustable by the splicing type support frame 1, one side of the laying box 5 is suitable for being provided with a multifunctional driving structure 4, the multifunctional driving structure 4 is used for driving the laying box 5 to rotate and lift, the multifunctional driving structure 4 is in transmission connection with the splicing type support frame 1, the material winding drum 6 is rotatably arranged in the laying box 5, the material winding drum 6 is used for winding the composite geomembrane, one end of the laying component 7 is inserted into the laying box 5 and is in transmission connection with the laying box 5, the other end of the cutting and applying component 9 is in clearance fit, the laying component 7 is used for laying the composite geomembrane, the detection component 8 is arranged at the bottom of the laying box 5, the detection component 8 is in clearance fit with the laying component 7, the detection component 8 is used for leveling and extruding the composite geomembrane and detecting the spraying quality of the previous process of the wall body, and the cutting and applying component 9 is used for adapting to the laying component 7, so that the functions of automatically cutting the composite geomembrane and automatically re-applying the composite geomembrane to the laying component 7 are realized;
the multifunctional driving structure 4 comprises a power box 401, a first motor 402, a second motor 407, a first rotating rod 403 and a second rotating rod 408, wherein the first motor 402 and the second motor 407 are both fixedly arranged in the power box 401, the first motor 402 and the second motor 407 are arranged in a reverse manner, the first motor 402 is arranged at the center of the side wall of the power box 401, one end of the first rotating rod 403 is fixedly connected with an output shaft of the first motor 402, the other end of the first rotating rod penetrates through the side wall of the power box 401 and extends to the outside of the power box and is fixedly sleeved with a first gear 404, two sides of the first gear 404 are engaged and connected with a rack 405, the rack 405 is fixedly arranged on the splicing type support frame 1, one side of the power box 401 is fixedly provided with an L-shaped clamp 406, and the L-shaped clamp 406 is slidably clamped with the splicing type support frame 1;
starting a first motor 402 and controlling the rotation of an output shaft thereof, wherein the output shaft of the first motor 402 drives a first rotating rod 403 fixed with the first motor to rotate after rotating, the first rotating rod 403 drives a first gear 404 fixedly sleeved with the first rotating rod to rotate after rotating, the first gear 404 is meshed with a rack 405, and an L-shaped clamp 406 is in sliding clamping connection with a splicing type support frame 1, so that the first gear 404 lifts along the rack 405 after rotating, the first gear 404 lifts and drives a laying box 5 to lift, the laying box 5 lifts and drives a material winding drum 6, a laying component 7, a detection component 8 and a cutting and applying component 9 thereon, and the lifting of a component and the lifting speed of the component, namely the laying speed and the laying direction, are accurately controlled by controlling the rotating direction and the rotating speed of the output shaft of the first motor 402;
one end of the second rotating rod 408 is fixedly connected with an output shaft of the second motor 407, the other end of the second rotating rod 408 is fixedly sleeved with a second gear 409, the second gear 409 is meshed with a gear sleeve 410, the gear sleeve 410 is fixedly connected with a connecting sleeve 411, one side of the connecting sleeve 411 opposite to the gear sleeve 410 is fixedly connected with the paving box 5, the second gear 409 abuts against the inner end of the gear sleeve 410, the connecting sleeve 411 is rotatably connected with the power box 401 through a bearing, the second motor 407 is started and controls the output shaft to rotate, the output shaft of the second motor 407 drives the second rotating rod 408 fixed with the second motor to rotate, the second rotating rod 408 drives the second gear 409 fixedly sleeved with the second rotating rod to rotate, the second gear 409 drives the gear sleeve 410 meshed with the second gear 409 to rotate, the gear sleeve 410 drives the connecting sleeve 411 fixed with the second motor to rotate after rotating, the connecting sleeve drives the paving box 5 fixed with the second rotating rod to rotate, and the paving box 5 drives the material winding drum 6 on the paving box 5 after rotating, The laying component 7, the detection component 8 and the cutting and applying component 9 rotate, so that the function of steering the equipment is realized;
the laying component 7 comprises a first electric rotating rod 701, two telescopic loop bars 702, a second electric rotating rod 703 and a laying roller 704, the first electric rotating rod 701 is arranged in the laying box 5, the two telescopic loop bars 702 are symmetrically arranged, one end of each telescopic loop bar 702 is fixedly sleeved at the outer end of the first electric rotating rod 701, the other end of the first electric rotating rod is rotationally connected with a second electric rotating rod 703, a laying roller 704 is fixedly sleeved at the outer end of the second electric rotating rod 703, the laying roller 704 is in clearance fit with the cutting and applying component 9, the first electric rotating rod 701 is started to work and drives a telescopic loop bar 702 fixed with the first electric rotating rod to rotate, the telescopic loop bar 702 drives the second electric rotating rod 703 fixed with the telescopic loop bar to rotate around an arc by taking the center of the first electric rotating rod 701 as the center of a circle and the length of the telescopic loop bar 702 as the radius, thereby driving the laying roller 704 to deflect, and starting the second electric rotating rod 703 to work for controlling and driving the laying roller 704 to rotate forwards or backwards;
the detection assembly 8 comprises a telescopic cylinder 801 and a detection box 802, the telescopic cylinder 801 is fixedly arranged at the bottom end of the laying box 5, a piston rod of the telescopic cylinder 801 is fixedly connected with the detection box 802, the detection box 802 is slidably connected with the laying box 5, a pressure sensor 803, a pressure sensing spring 804 and a first sliding rod 805 are symmetrically arranged in the detection box 802, two ends of the pressure sensing spring 804 are respectively fixedly connected with the pressure sensor 803 and the first sliding rod 805, one end of each of the two first sliding rods 805 slidably penetrates through the inner wall of the detection box 802 to extend to the outside of the detection box and is fixedly connected with one installation box 806, one side of the installation box 806, which is opposite to the detection box 802, is rotatably connected with a rotating shaft 807, the rotating shaft 807 is rotatably arranged in the installation box 806 through a bearing, a detection roller 808 is fixedly arranged at the outer end of the rotating shaft 807, and the detection roller 808 is partially arranged in the installation box 806;
starting the telescopic cylinder 801 and controlling a piston rod of the telescopic cylinder to extend out, so as to drive the detection box 802 fixed with the telescopic cylinder to move outwards, enabling the detection roller 808 to move outwards after the detection box 802 moves outwards, enabling the detection roller 808 to come out of the laying box 5 and abut against a wall surface, then extruding the detection roller 808 when the surface of the laying surface is uneven, sequentially transmitting reverse extrusion force to the rotating shaft 807, the installation box 806, the first sliding rod 805 and the pressure sensing spring 804 after the detection roller 808 is extruded, and finally transmitting the reverse action force to the pressure sensor 803 after the pressure sensing spring 804 is compressed, so that the pressure sensor 803 senses information of the wall surface after the wall surface is adhered, thereby judging the construction quality of laying;
the cutting and applying assembly 9 comprises a guide box 906, third electric rotating rods 907 and cutting assemblies, one side of the guide box 906 is fixedly connected with a lifting assembly for driving the guide box 906 to lift, the lifting assembly is arranged at the corner of the top of the laying box 5 far away from one side of the laying assembly 7, the third electric rotating rods 907 are synchronously arranged in two, the third electric rotating rod 907 is rotatably arranged in the guide box 906, the outer end of the third electric rotating rod 907 is fixedly sleeved with a squeezing roller 908, the two squeezing rollers 908 are abutted, the outer ends of the two squeezing rollers 908 are sleeved with an elastic sleeve, the cutting assembly is arranged in the guide box 906, the bottom wall of the guide box 906 is provided with a feeding guide groove 914 and a discharging guide groove 915, the feeding guide groove 914 and the discharging guide groove 915 are respectively arranged at two sides of the squeezing rollers 908, the discharging guide groove 915 is opposite to the cutting assembly, the cutting assembly is used for sliding cutting of the composite geomembrane, and the lifting assembly is used for driving the guide box 906 to lift;
when the composite geomembrane is paved to a certain height, the composite geomembrane is cut and cut smoothly, after the composite geomembrane is paved by the paving roller 704, the paving roller 704 is driven to be under the discharging guide groove 915 of the guide box 906, then the third electric rotating rod 907 is started to drive the extrusion roller 908 to rotate, the composite geomembrane is continuously pushed into the discharging guide groove 915 after the extrusion roller 908 rotates, meanwhile, the cutting assembly is pressed downwards in a matched mode to ensure that the composite geomembrane enters the discharging guide groove 915 and then falls onto the paving roller 704 after coming out, then the second electric rotating rod 703 drives the paving roller 704 to rotate, so that the composite geomembrane falls onto the paving roller 704 better to finish the purpose of re-paving, meanwhile, the surface of the paving roller 704 has certain viscosity which is smaller than that of a wall surface, the first electric rotating rod 701 drives the paving roller 704 to rotate in an arc shape, at the moment, the arc-shaped rotating length of the paving roller 704 is consistent with the composite geomembrane pushed by the extrusion roller 908, the composite geomembrane is abutted to the wall surface by the laying roller 704, and then the laying is continued;
the cutting assembly comprises an electric cutting screw rod 909, a third slide rod 910, a connecting nut seat 911, a micro air cylinder 912 and a cutting knife bar 913, the electric cutting screw rod 909 is rotatably arranged in the guide box 906, the third slide rod 910 is arranged in parallel with the electric cutting screw rod 909, the connecting nut seat 911 is in threaded connection with the outer end of the electric cutting screw rod 909, the third slide rod 910 penetrates through the connecting nut seat 911 in a sliding manner, two ends of the third slide rod 910 are fixedly connected with the side wall of the guide box 906 respectively, the micro air cylinder 912 is fixedly arranged at the bottom end of the connecting nut seat 911, the cutting knife bar 913 is arranged at the bottom end of a piston rod of the micro air cylinder 912, and a cutting slide way 916 matched with the cutting knife bar 913 is arranged in the discharging guide groove 915;
when cutting is required: the micro cylinder 912 is started to drive the cutting knife bar 913 to abut against the composite geomembrane downwards, so that the composite geomembrane moves downwards and abuts against the composite geomembrane into the cutting slideway 916, then the electric cutting screw 909 is started to drive the connecting nut seat 911 to move backwards, and the connecting nut seat 911 sequentially drives the micro cylinder 912 and the cutting knife bar 913 fixed with the connecting nut seat after moving backwards, so that the cutting knife bar 913 slides and cuts the composite geomembrane along the cutting slideway 916, and the function of automatically sliding and cutting the composite geomembrane is realized;
the lifting assembly comprises a third motor 901, a lifting screw rod 902, a second slide rod 903, an L-shaped lifting plate 904 and a support plate 905, the third motor 901 is fixedly arranged at the top end of the laying box 5, the support plate 905 is fixedly arranged in the laying box 5, the lifting screw rod 902 is rotatably arranged in the laying box 5, one end of the lifting screw rod 902 is rotatably arranged at the top end of the support plate 905 through a bearing, the other end of the lifting screw rod 902 is slidably penetrated through the top wall of the laying box 5 to extend to the outside of the top wall and is fixedly connected with an output shaft of the third motor 901, the L-shaped lifting plate 904 is in threaded connection with the lifting screw rod 902, the L-shaped lifting plate 904 is in sliding connection with the second slide rod 903, the two second slide rods 903 are symmetrically arranged, two ends of the second slide rod 903 are respectively fixedly connected with the top end of the support plate 905 and the top wall of the laying box 5, and the top end, far away from the second slide rod 903, of the L-shaped lifting plate 904 is fixedly connected with the guide box 906;
the output shaft of the third motor 901 is started to rotate forward and drive the lifting screw rod 902 fixed with the third motor to rotate forward, the lifting screw rod 902 rotates forward and then drives the L-shaped lifting plate 904 in threaded connection with the lifting screw rod to ascend, the L-shaped lifting plate 904 ascends and then drives the guide box 906 fixed with the L-shaped lifting plate 904 to ascend, after the guide box 906 ascends, the laying roller 704 is driven to deflect, the laying roller 704 is located under the discharging guide groove 915 of the guide box 906, then the composite geomembrane is reapplied to the outer end of the laying roller 704, the output shaft of the third motor 901 is controlled to rotate reversely, the lifting screw rod 902 rotates reversely, after the lifting screw rod 902 rotates reversely, the L-shaped lifting plate 904 in threaded connection with the lifting screw rod is driven to descend and drives the guide box 906 to descend, the storage function is achieved, and the occupied area of the device is smaller.
Example 2:
based on embodiment 1, the quality-guaranteeing efficient laying method of the composite geomembrane applied to municipal engineering comprises the following specific working steps of:
step one, wall surface pretreatment: before laying the composite geomembrane on the wall surface, spraying a layer of waterproof paint with viscosity;
step two, data input and processing: inputting a target area of the wall surface, namely the area, the length and the height of the wall surface to be paved from a display screen terminal, and then selecting a material reel 6 with a proper width according to the length of the wall surface; the outer end of the material winding drum 6 is wound with the composite geomembrane, wherein the material winding drum 6 with proper width is characterized in that the length of the wall surface divided by the width of the composite geomembrane is integral multiple and has no surplus number;
step three, installation pretreatment: after the material reel 6 is installed in the laying box 5, one end of the composite geomembrane passes through the feeding guide groove 914 of the guide box 906, then passes through and is extruded by the two extrusion rollers 908, then passes through and comes out of the discharging guide groove 915 of the guide box 906, the laying roller 704 of the composite geomembrane laying assembly 7 is abutted to the wall surface, then the third electric rotating rod 907 is started, the extrusion rollers 908 are controlled to rotate reversely, the composite geomembrane is driven to retract, and therefore the composite geomembrane is tensioned;
step four, paving and detecting: after the composite geomembrane is tightened, starting the multifunctional driving structure 4 to sequentially drive the laying box 5 and the laying roller 704 of the laying component 7 to move upwards, enabling the laying roller 704 to move upwards to extrude the composite geomembrane to the wall surface to finish laying, and when the composite geomembrane is laid by the laying roller 704 to a certain distance, enabling the distance to be the distance between the laying roller 704 and the detection component 8, then starting the detection component 8 to abut against the laid composite geomembrane, extruding the composite geomembrane, and enabling the composite geomembrane to be tightly attached to waterproof coating of the wall surface; the paving is more compact, and the paving effect is better;
meanwhile, when the wall surface is uneven, the pressure sensor 803 of the detection assembly 8 senses the vibration amplitude and the pressure change of the wall surface during the laying, and then the pressure sensor 803 sends the sensed vibration amplitude value and the sensed pressure change value of the wall surface during the laying to the display screen terminal so as to display the vibration amplitude value and the pressure change value on the display screen terminal; the larger the vibration amplitude value and the pressure change value of the wall surface are during the laying, the poorer the spraying and laying effect of the wall surface is;
step five, cutting and laying: when the composite geomembrane is laid to be close to the top, a cutting assembly of the cutting and applying assembly 9 is started to cut the composite geomembrane, the cutting length is the same as the height of the rest laid geomembrane, and when the laying roller 704 is used for laying the composite geomembrane, the composite geomembrane is just mounted on the top of the wall surface;
step six, steering and laying: when the device is laid on the top of a wall surface, the bottom electric universal wheel 2 and the top electric universal wheel 3 are matched to drive the splicing type support frame 1 to move, so that the device moves the displacement distance of the width of the composite geomembrane, then the multifunctional driving structure 4 is started to drive the laying box 5 to rotate 180 degrees, then the laying roller 704 is controlled to be positioned right above the discharging guide groove 915 of the guide box 906, then the extrusion roller 908 is started to rotate, the composite geomembrane is enabled to be attached to the outer end of the laying roller 704 again, then the laying roller 704 is controlled to be abutted to the wall surface again, the multifunctional driving structure 4 is started to control the downward movement of the composite geomembrane, and the wall surface is laid, attached and detected;
step seven, laying dead corners: repeating the work of the fourth step and the sixth step, and after the main body of the wall surface is paved, adopting the paving direction which is vertical to the fourth step for the top edge and the bottom edge of the wall surface, thereby completing the paving work of the wall surface in an automatic and intelligent mode;
by integrating the technical scheme, the invention is characterized in that the splicing type support frame 1 is arranged, the bottom electric universal wheel 2 is arranged, the top electric universal wheel 3 is arranged, the multifunctional driving structure 4 is arranged, the laying box 5 is arranged, the material winding drum 6 is arranged, the laying component 7 is arranged, the detection component 8 is arranged and the cutting and pasting component 9 is arranged, on the basis of realizing automatic and comprehensive laying of equipment, the detection of the laminating tightness of the reinforced composite geomembrane and the wall surface laying effect is further realized, so that more efficient intelligence is laid, data help is provided for laying of other wall bodies in the later period, the laying effect is better and better, the problem that the traditional artificial laying intelligence is lower, the laying effect is poorer, and the laying effect cannot be detected is solved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A quality-guaranteeing efficient laying method of a composite geomembrane applied to municipal engineering is characterized by comprising the following steps:
step one, wall surface pretreatment: before laying the composite geomembrane on the wall surface, spraying a layer of waterproof paint with viscosity;
step two, data input and processing: inputting a target area of the wall surface, namely the area, the length and the height of the wall surface to be paved from a display screen terminal, and then selecting a material winding drum (6) in the paving device with a proper width according to the length of the wall surface; the outer end of the material winding drum (6) is wound with the composite geomembrane, wherein the material winding drum (6) with proper width is characterized in that the length of the wall surface divided by the width of the composite geomembrane is an integral multiple and has no surplus number;
step three, installation pretreatment: after the material reel (6) is installed in a laying box (5), one end of the composite geomembrane passes through a feeding guide groove (914) of a guide box (906), then passes through and is extruded by two extrusion rollers (908), then passes through a discharging guide groove (915) of the guide box (906) and comes out of the guide box, a laying roller (704) of a composite geomembrane laying assembly (7) is abutted to the wall surface, and then a third electric rotating rod (907) is started and controls the extrusion rollers (908) to rotate reversely to drive the composite geomembrane to retract, so that the composite geomembrane is tensioned;
step four, paving and detecting: after the composite geomembrane is tightened, starting the multifunctional driving structure (4) to sequentially drive the laying box (5) and the laying roller (704) of the laying component (7) to move upwards, enabling the laying roller (704) to move upwards to extrude the composite geomembrane to the wall surface to finish laying, and when the composite geomembrane is laid to a certain distance by the laying roller (704), starting the detection component (8) to abut against the laid composite geomembrane to extrude the composite geomembrane so that the composite geomembrane is tightly attached to waterproof coating of the wall surface; meanwhile, when the wall surface is uneven, a pressure sensor (803) of the detection assembly (8) senses the vibration amplitude and the pressure change of the wall surface during the laying, and then the pressure sensor (803) sends the sensed vibration amplitude value and the sensed pressure change value of the wall surface during the laying to a display screen terminal to enable the display screen terminal to display; the larger the vibration amplitude value and the pressure change value of the wall surface are during the laying, the poorer the spraying and laying effect of the wall surface is;
step five, cutting and laying: when the composite geomembrane is laid to be close to the top, a cutting assembly of the cutting and applying assembly (9) is started to cut the composite geomembrane, the cutting length is the same as the height of the rest laid geomembrane, and when a laying roller (704) is used for laying the composite geomembrane, the composite geomembrane is just mounted on the top of the wall surface;
step six, steering and laying: when the composite geomembrane is laid on the top of a wall surface, the bottom electric universal wheel (2) and the top electric universal wheel (3) are matched to drive the splicing type support frame (1) to move, then the multifunctional driving structure (4) is started to drive the laying box (5) to rotate 180 degrees, then the laying roller (704) is controlled to be positioned right above the discharging guide groove (915) of the guide box (906), then the squeeze roller (908) is started to rotate, the composite geomembrane is enabled to be attached to the outer end of the laying roller (704) again, then the laying roller (704) is controlled to be abutted to the wall surface again, the multifunctional driving structure (4) is started to control the composite geomembrane to move downwards, and the wall surface is laid, attached and detected;
step seven, laying dead corners: and repeating the work of the fourth step and the work of the sixth step, and after the main body of the wall surface is paved, adopting the paving direction which is vertical to the fourth step for the top edge and the bottom edge of the wall surface, thereby completing the paving work of the wall surface in an automatic and intelligent mode.
2. The quality-guaranteeing and efficient laying method of the composite geomembrane applied to the municipal engineering is characterized in that the laying device comprises a splicing type support frame (1), a bottom electric universal wheel (2), a top electric universal wheel (3), a laying box (5), a material winding drum (6), a laying component (7), a detection component (8) and a cutting and applying component (9), wherein the bottom electric universal wheel (2) and the top electric universal wheel (3) are respectively arranged at two ends of the splicing type support frame (1), one side of the laying box (5) is provided with a multifunctional driving structure (4) for driving the laying box to rotate and lift, the multifunctional driving structure (4) is in transmission connection with the splicing type support frame (1), the material winding drum (6) is rotatably arranged in the laying box (5), one end of the laying component (7) is inserted into the laying box (5) and is in transmission connection with the laying box (5), the other end of the cutting and pasting component (9) is in clearance fit, the detection component (8) is arranged at the bottom of the laying box (5), and the detection component (8) is in clearance fit with the laying component (7).
3. The quality-guaranteeing efficient laying method of the composite geomembrane applied to the municipal engineering is characterized in that the cutting and applying assembly (9) comprises a guide box (906), third electric rotating rods (907) and cutting assemblies, a lifting assembly for driving the guide box (906) to lift is fixedly connected to one side of the guide box (906), the lifting assembly is installed at a corner of the top of the laying box (5) far away from one side of the laying assembly (7), the third electric rotating rods (907) are synchronously arranged in two, the third electric rotating rods (907) are rotatably arranged in the guide box (906), extrusion rollers (908) are fixedly sleeved at the outer ends of the third electric rotating rods (907), the two extrusion rollers (908) are abutted, the outer ends of the two extrusion rollers (908) are sleeved with elastic sleeves, the cutting assemblies are installed in the guide box (906), the bottom wall of the guide box (906) is provided with a feeding guide groove (914) and a discharging guide groove (915), the feeding guide groove (914) and the discharging guide groove (915) are respectively arranged on two sides of the extrusion roller (908), and the discharging guide groove (915) is opposite to the cutting assembly.
4. The quality-guaranteeing and efficient laying method of the composite geomembrane applied to the municipal engineering according to claim 3, it is characterized in that the cutting component comprises an electric cutting screw rod (909), a third sliding rod (910), a connecting nut seat (911), a micro cylinder (912) and a cutting knife strip (913), the electric cutting screw rod (909) is rotatably arranged in the guide box (906), the third sliding rod (910) is arranged in parallel with the electric cutting screw rod (909), the connecting nut seat (911) is in threaded connection with the outer end of the electric cutting screw rod (909), the third sliding rod (910) penetrates through the connecting nut seat (911) in a sliding manner, the two ends of the micro cylinder are respectively and fixedly connected with the side wall of the guide box (906), the micro cylinder (912) is fixedly arranged at the bottom end of the connecting nut seat (911), the cutting knife strip (913) is installed at the bottom end of a piston rod of the micro cylinder (912).
5. The quality-guaranteeing efficient laying method of the composite geomembrane applied to the municipal engineering according to claim 3, wherein the lifting assembly comprises a third motor (901), a lifting screw rod (902), a second slide rod (903), an L-shaped lifting plate (904) and a support plate (905), the third motor (901) is fixedly arranged at the top end of the laying box (5), the support plate (905) is fixedly arranged in the laying box (5), the lifting screw rod (902) is rotatably arranged in the laying box (5), one end of the lifting screw rod (902) is rotatably arranged at the top end of the support plate (905) through a bearing, the other end of the lifting screw rod slides to extend through the top wall of the laying box (5) to the outside and is fixedly connected with an output shaft of the third motor (901), the L-shaped lifting plate (904) is in threaded connection with the lifting screw rod (902), and the L-shaped lifting plate (904) is in sliding connection with the second slide rod (903), the second slide bar (903) is symmetrically provided with two slide bars, two ends of the second slide bar (903) are respectively fixedly connected with the top end of the supporting plate (905) and the top wall of the laying box (5), and the top end of the L-shaped lifting plate (904) far away from the second slide bar (903) is fixedly connected with the guide box (906).
6. The method for laying composite geomembrane applied to municipal engineering according to claim 3, wherein the discharging guide groove (915) is internally provided with a cutting slideway (916) matched with a cutting knife strip (913).
7. The quality-guaranteeing efficient laying method of the composite geomembrane applied to the municipal engineering is characterized in that the laying component (7) comprises a first electric rotating rod (701), two telescopic rods (702), a second electric rotating rod (703) and a laying roller (704), the first electric rotating rod (701) is installed on the laying box (5), the two telescopic rods (702) are symmetrically arranged, one end of each telescopic rod (702) is fixedly sleeved at the outer end of the first electric rotating rod (701), the other end of each telescopic rod (702) is rotatably connected with the second electric rotating rod (703), the laying roller (704) is fixedly sleeved at the outer end of the second electric rotating rod (703), and the laying roller (704) is in clearance fit with the cutting and applying component (9).
8. The quality-guaranteeing efficient laying method of the composite geomembrane applied to the municipal engineering is characterized in that the detection assembly (8) comprises a telescopic cylinder (801) and a detection box (802), the telescopic cylinder (801) is fixedly arranged at the bottom end of the laying box (5), a piston rod of the telescopic cylinder (801) is fixedly connected with the detection box (802), the detection box (802) is slidably connected with the laying box (5), a pressure sensor (803), a pressure sensing spring (804) and first sliding rods (805) are symmetrically arranged in the detection box (802), two ends of the pressure sensing spring (804) are respectively and fixedly connected with the pressure sensor (803) and the first sliding rods (805), one end of each of the two first sliding rods (805) penetrates through the inner wall of the detection box (802) to extend to the outside and is fixedly connected with an installation box (806), install bin (806) one side rotation that detects case (802) back on the back of the body is connected with pivot (807), pivot (807) are rotated through the bearing and are located in install bin (806), the outer end fixed mounting of pivot (807) has detection cylinder (808), detect cylinder (808) local locating in install bin (806).
9. The quality-guaranteeing efficient laying method of the composite geomembrane applied to the municipal engineering according to claim 2, wherein the multifunctional driving structure (4) comprises a power box (401), a first motor (402), a second motor (407), a first rotating rod (403) and a second rotating rod (408), the first motor (402) and the second motor (407) are both fixedly arranged in the power box (401), the first motor (402) and the second motor (407) are arranged in opposite directions, the first motor (402) is arranged at the center of the side wall of the power box (401), one end of the first rotating rod (403) is fixedly connected with an output shaft of the first motor (402), the other end of the first rotating rod penetrates through the side wall of the power box (401) to extend to the outside of the power box and is connected with a first gear (404), two sides of the first gear (404) are fixedly connected with a rack (405) in a meshing manner, the rack (405) is fixedly arranged on the splicing type support frame (1), an L-shaped clamp (406) is fixedly arranged on one side of the power box (401), and the L-shaped clamp (406) is in sliding clamping connection with the splicing type support frame (1);
the one end of second bull stick (408) and the output shaft fixed connection of second motor (407), its other end fixed cup joint have second gear (409), second gear (409) meshing is connected with tooth cover (410), tooth cover (410) fixedly connected with adapter sleeve (411), one side that adapter sleeve (411) were carried on the back in tooth cover (410) with lay case (5) fixed connection, second gear (409) butt in the inner of tooth cover (410), adapter sleeve (411) are rotated with headstock (401) through the bearing and are connected.
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Application publication date: 20220104 |