CN112482673A - Mounting construction method for prefabricated building roof - Google Patents
Mounting construction method for prefabricated building roof Download PDFInfo
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- CN112482673A CN112482673A CN202011401157.7A CN202011401157A CN112482673A CN 112482673 A CN112482673 A CN 112482673A CN 202011401157 A CN202011401157 A CN 202011401157A CN 112482673 A CN112482673 A CN 112482673A
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
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Abstract
The invention relates to an assembly type building roof installation construction method, which comprises a workbench, a fixing device, a clamping device and a material pushing device, the left end of the top of the workbench is provided with a fixing device, a clamping device is arranged above the workbench and on the right side of the fixing device, the invention firstly hoists the roof to be installed through the fixing device by the matching of the workbench, the fixing device, the clamping device and the pushing device, the roof to be installed is positioned above the roof of the assembly type building, two ends of the roof to be installed are secondarily clamped and fixed through the clamping device, after the roof is clamped, the roof is placed on the roof of the fabricated building in sequence, and finally the end faces of the placed roof are attached through the material pushing device, so that the working efficiency of machinery for installing the roof is improved.
Description
Technical Field
The invention relates to the field of assembly type buildings, in particular to a method for installing and constructing a roof of an assembly type building.
Background
The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional building mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall boards, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site through a reliable connection mode, wherein along with the development of modern industrial technology, the built house can be manufactured in batches and in a set manner like machine production, only prefabricated house components are transported to a construction site to be assembled, and the prefabricated building is fast in building speed and low in production cost and is rapidly popularized and developed all over the world; the roof is the surface of the roof of a building, and also refers to the part between a ridge and an eave, the part occupies a large area of the roof, the installation straightness of roof beams and purlins is strictly checked before the roof panels are installed, and after the roof panels are qualified through rechecking, longitudinal and transverse control points (a point is arranged at each pillar) are arranged on the roof to form a control network.
The assembly type building roof in the current market has the following problems in the installation and construction process: a. traditional assembly type building roof is carrying out the in-process of installation and construction, because the structural constraint of roofing, is installing the in-process of roofing to assembly type building roof, adopts the manual work to install mostly to make the roofing work efficiency on the assembly type building roof of installation reduce. b. Traditional assembly type structure roofing is carrying out the in-process of installation construction, because the structural constraint of roofing, is carrying out the in-process of installing the roofing to the assembly type structure roof, can not press from both sides tightly fixedly according to the roofing of different length to make the suitability of machinery reduce.
Disclosure of Invention
In order to solve the problems, the invention provides an assembly type building roof installation construction method, which can solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the mounting and construction method of the assembled building roof specifically comprises the following steps:
s1, feeding: firstly, mechanically moving the roof to the side of an assembly type building house where the roof needs to be installed, feeding the roof through a fixing device, and transporting the roof needing to be installed to the upper side of the assembly type building house;
s2, fixing: after the step S1 is finished, clamping and fixing the roof by a clamping device according to different lengths, and placing the roof to be installed on the roof of the fabricated building after clamping and fixing;
s3, blanking: after the step S2 is completed, pushing the roof placed on the roof of the fabricated building through the arranged pushing device, so that the end surfaces of the placed multiple layers of roofs can be tightly attached, and the next layer of roof can be conveniently installed;
the assembly type building roof installation construction method adopting the steps S1-S3 further specifically relates to an assembly type building roof installation construction device in the process of installation construction of the assembly type building roof, and the assembly type building roof installation construction device comprises a workbench, a fixing device, a clamping device and a material pushing device, wherein the fixing device is arranged at the left end of the top of the workbench, the clamping device is arranged above the workbench and on the right side of the fixing device, and the material pushing device is arranged on the right side of the clamping device;
the fixing device comprises a fixing frame, a rotating round rod, an incomplete gear, a moving frame, an extending plate, a balance block, a sliding groove and a sliding frame, wherein the fixing frame is symmetrically and fixedly arranged on the front side and the rear side of the right end of the workbench, the rotating round rod is arranged at the center of the top of the workbench through a bearing, the incomplete gear is sleeved on the outer side of the lower end of the rotating round rod, the moving frame is arranged at the top of the workbench and positioned on the left side of the incomplete gear, the extending plate is fixedly arranged at the top of the rotating round rod, the balance block is fixedly arranged at the bottom of the extending plate and positioned on the left side of the rotating round rod, the sliding groove is formed in the bottom of the extending plate and positioned on the right side of the rotating round rod, and the;
the clamping device comprises sliding grooves, telescopic bracket plates, a material pushing frame, a first electric push rod, a fixed plate, a clamping frame and telescopic spring rods, the sliding grooves are formed in the tops of the two groups of fixing frames, the telescopic bracket plates are installed in the sliding grooves, the telescopic spring rods are installed on the left end faces of the two groups of sliding grooves, one ends of the telescopic spring rods are fixedly connected with one ends of the fixing frames, the middle part of the right end of the fixed frame is provided with a material pushing frame which is arranged through the fixed frame and fixedly connected with one end of the telescopic support plate in the sliding groove, the opposite surfaces of the upper ends of the two groups of telescopic support plates are provided with a first rectangular groove, a first electric push rod is arranged in the first rectangular groove, a fixed plate is fixedly mounted at the moving end of the electric push rod, the fixed plate is inclined, and two groups of clamping frames are arranged on opposite surfaces of the fixed plate.
As a preferable technical scheme, the material pushing device comprises an L-shaped plate, a telescopic rod and a push plate, the right end of the fixing plate is fixedly provided with the L-shaped plate, one end, close to the clamping device, of the vertical end of the L-shaped plate is fixedly connected with one end of the telescopic rod, and the other end of the extension rod is fixedly provided with the push plate.
As a preferred technical scheme of the invention, the moving frame comprises a rectangular long block, a second rectangular groove, a rack, a driving motor, an eccentric wheel, an annular block, a pushing rod and a limiting block, the rectangular long block is arranged at the top of the workbench and positioned at the left side of the incomplete gear, the second rectangular groove is formed in the top of the rectangular long block, the rack is arranged in the second rectangular groove and meshed with the incomplete gear for transmission, a placing groove is formed in the top of the workbench and positioned at the front end of the rack, the driving motor is arranged in the placing groove, an output shaft of the driving motor is fixedly connected with the eccentric wheel, the annular block is sleeved outside the eccentric wheel, the pushing rods are symmetrically and fixedly arranged at the front side and the rear side of the annular block, the limiting blocks are symmetrically and fixedly arranged at the front side and the rear side of the top of the workbench and positioned at the front side and the rear side of the annular, and one group of push rods are fixedly connected with one end of the gear.
As a preferred technical scheme of the invention, the sliding frame comprises an electric cylinder, an electric slider, a limiting rod, an inclined plate, a limiting plate, a bidirectional electric push rod and an L-shaped clamping plate, the electric cylinder is arranged in the sliding groove, the electric slider is further arranged in the sliding groove, one end of the electric slider is fixedly connected with one end of the electric cylinder, the limiting rod is fixedly arranged at the moving end of the electric cylinder, the inclined plate is fixedly arranged at the bottom of the limiting rod, the limiting plates are symmetrically and fixedly arranged at the front side and the rear side of the lower end of the inclined plate, a stepped groove is formed in the bottom of the limiting plate, the bidirectional electric push rod is arranged in the stepped groove, and the L-shaped clamping plate is fixedly arranged at the moving ends of the bidirectional electric push rod.
As a preferred technical scheme, the material pushing frame comprises a screw rod, a circular ring block, a nut, a first gear, a first motor, a cylindrical rod and a second gear, the screw rod is arranged in the middle of the right end of a fixing frame, one end of the screw rod penetrates through the fixing frame and is fixedly connected with one end of a telescopic support plate, the circular ring block is sleeved on the outer side of the screw rod and is installed at the right end of the fixing frame, the nut is arranged on the outer side of the screw rod and is connected with the circular ring block through a linear bearing, the first gear is installed on the outer side of the nut, the first motor is arranged on the right end of the fixing frame, an output shaft of the first motor is fixedly connected with the cylindrical rod, the second gear is fixedly installed at one end of the cylindrical rod, and the first gear and the second gear are in meshing transmission.
As a preferred technical scheme, the clamping frame comprises fixed blocks, moving grooves, sliding round rods, stepped clamping plates, a second electric push rod, a pushing plate and supporting rods, the fixed blocks are arranged on the left side and the right side of opposite surfaces of two groups of fixed plates, the moving grooves are formed in the tops of the fixed blocks, the sliding round rods are arranged in the moving grooves, the sliding round rods are fixedly installed on the stepped clamping plates, the second electric push rods are fixedly installed between the two groups of fixed blocks and on the opposite surfaces of the two groups of fixed plates, the pushing plate is fixedly installed at the moving ends of the second electric push rods, the two groups of supporting rods are arranged on the opposite surfaces of the stepped clamping plates through pin shafts, one ends of the two groups of supporting rods are connected with the stepped clamping plates, and the other ends of the two groups of supporting plates are connected.
According to a preferable technical scheme, the graduated scales are arranged at the tops of the two groups of fixing frames and at the positions of the sliding grooves, the first arc-shaped groove is formed in the bottom of the two groups of fixing frames, the first tire is installed in the first arc-shaped groove, the second arc-shaped groove is symmetrically formed in the front and back of the bottom of the workbench, and the second tire is installed in the second arc-shaped groove.
The invention has the beneficial effects that:
1. according to the invention, through the matching of the arranged workbench, the fixing device, the clamping device and the pushing device, firstly, the roof to be installed is hoisted through the fixing device, so that the roof to be installed is positioned above the roof of the assembly type building, the two ends of the roof to be installed through the clamping device are secondarily clamped and fixed, after the roof is clamped, the roof is placed on the roof of the assembly type building in sequence, and finally, the end surfaces of the placed roof are attached through the pushing device, so that the working efficiency of machinery for installing the roof is improved.
2. According to the clamping device provided by the invention, when the fixed roof is positioned above the roof of the fabricated building to be installed, the telescopic support plates move upwards, so that the clamping frames arranged on the opposite surfaces of the two groups of telescopic support plates are flush with the two ends of the fixed roof, the first electric push rod is started, the first electric push rod enables the clamping frames to be positioned at the two ends of the roof, and the two ends of the roof are clamped and fixed according to different lengths of the roof, so that the applicability of the machine is improved.
3. According to the invention, through the arrangement of the graduated scale, when the material pushing frame pushes the telescopic support plate to displace, the roof on the telescopic support plate is displaced to a proper position, so that the accuracy of mounting the roof is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 6 is an enlarged view of a portion of the invention at K of FIG. 4;
FIG. 7 is an enlarged view of a portion of the invention at N of FIG. 4;
FIG. 8 is an enlarged view of a portion of the invention at M of FIG. 3;
FIG. 9 is a schematic diagram of the structure of the job object of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 9, a method for installing and constructing a fabricated building roof specifically includes the following steps:
s1, feeding: firstly, mechanically moving the roof to the side of the fabricated building house where the roof needs to be installed, feeding the roof through a fixing device 2, and transporting the roof needing to be installed to the upper part of the fabricated building house;
s2, fixing: after the step of S1 is completed, the roof to be installed is clamped and fixed according to the roofs with different lengths through the clamping device 3, and after the roof to be installed is clamped and fixed, the roof to be installed is placed on the roof of the fabricated building;
s3, blanking: after the step S2 is completed, the roof placed on the roof of the fabricated building is pushed by the arranged pushing device 4, so that the end surfaces of the placed multiple layers of roofs can be tightly attached, and the next layer of roof can be conveniently installed;
the assembly type building roof installation construction method adopting the steps S1-S3 further specifically relates to an assembly type building roof installation construction device in the assembly type building roof installation construction process, and the assembly type building roof installation construction device comprises a workbench 1, a fixing device 2, a clamping device 3 and a material pushing device 4, wherein the fixing device 2 is arranged at the left end of the top of the workbench 1, the clamping device 3 is arranged above the workbench 1 and on the right side of the fixing device 2, and the material pushing device 4 is arranged on the right side of the clamping device 3;
the fixing device 2 comprises a fixing frame 21, a rotating round rod 22, an incomplete gear 23, a moving frame 24, a protruding plate 25, a balance block 26, a sliding groove 27 and a sliding frame 28, wherein the fixing frame 21 is symmetrically and fixedly installed on the front side and the rear side of the right end of the workbench 1, the rotating round rod 22 is installed at the center of the top of the workbench 1 through a bearing, the incomplete gear 23 is sleeved on the outer side of the lower end of the rotating round rod 22, the moving frame 24 is arranged on the top of the workbench 1 and positioned on the left side of the incomplete gear 23, the protruding plate 25 is fixedly installed on the top of the rotating round rod 22, the balance block 26 is fixedly installed on the bottom of the protruding plate 25 and positioned on the left side of the rotating round rod 22, the sliding groove 27 is formed in the bottom of the protruding plate 25 and positioned on the right side of the rotating round rod 22, and the sliding;
firstly, mechanically moving the roof to the side of an assembly type building house where the roof needs to be installed, driving an incomplete gear 23 to rotate through a moving frame 24 at the moment, so as to drive a rotating round rod 22 to rotate, enabling an extending plate 25 on the rotating round rod 22 to be located above the roof where the roof needs to be installed, clamping, fixing and hoisting the roof where the roof needs to be installed by using a sliding frame 28 at the moment, driving the rotating round rod 22 to return to the original position by using the moving frame 24 after clamping and fixing, enabling the fixed roof to be located above the roof of the assembly type building where the roof needs to be installed at the moment, and clamping and fixing two ends of the fixed roof by using a clamping device 3 at the moment;
the top parts of the two groups of fixing frames 21 and the position of the sliding groove 31 are provided with graduated scales 211, the bottoms of the two groups of fixing frames 21 are provided with a first arc-shaped groove, a first tire 212 is arranged in the first arc-shaped groove, the bottom of the workbench 1 is symmetrically provided with a second arc-shaped groove in the front-back direction, and a second tire 213 is arranged in the second arc-shaped groove;
firstly, the set machinery is moved to the side of the fabricated building house where the roof needs to be installed through the set first tire 212 and the second tire 213, and when the material pushing frame 33 pushes the telescopic support plate 32 to move left and right, the roof on the telescopic support plate 32 is moved to a proper position through the set graduated scale 211, so that the accuracy of installing the roof is improved;
the movable frame 24 comprises a rectangular long block 241, a rack 242, a driving motor 243, an eccentric wheel 244, an annular block 245, a pushing rod 246 and a limiting block 247, the rectangular long block 241 is arranged at the top of the workbench 1 and on the left side of the incomplete gear 23, a second rectangular groove is formed in the top of the rectangular long block 241, the rack 242 is arranged in the second rectangular groove, the rack 242 and the incomplete gear 23 are in meshing transmission, a placing groove is formed in the top of the workbench 1 and at the front end of the rack 242, the driving motor 243 is arranged in the placing groove, an output shaft of the driving motor 243 is fixedly connected with the eccentric wheel 244, the annular block 245 is sleeved outside the eccentric wheel 244, the pushing rods 246 are symmetrically and fixedly arranged at the front side and the rear side of the annular block 245, the limiting blocks 247 are symmetrically and fixedly arranged at the top of the workbench 1 and at the front side and the rear side of the annular, the pushing rods 246 penetrate through the limiting blocks 247, and one group of pushing rods 246 is fixedly connected with one end of the gear;
firstly, a driving motor 243 is started, the driving motor 243 drives an eccentric wheel 244 to rotate, the eccentric wheel 244 drives an annular block 245 to perform forward and backward displacement, so that the annular block 245 drives a pushing rod 246 to perform forward and backward displacement in a limiting block 247, the pushing rod 246 pushes a rack 242 to perform forward and backward displacement, and at the moment, the rack 242 drives an incomplete gear 23 to rotate, so that the incomplete gear 23 drives a rotating round rod 22 to rotate, and hoisting and feeding of a roof are completed;
the sliding frame 28 comprises an electric cylinder 281, an electric slider 282, a limiting rod 283, an inclined plate 284, a limiting plate 285, a bidirectional electric push rod 286 and an L-shaped clamping plate 287, the electric cylinder 281 is arranged in the sliding groove 27, the electric slider 282 is further arranged in the sliding groove 27, one end of the electric slider 282 is fixedly connected with one end of the electric cylinder 281, the limiting rod 283 is fixedly arranged at the moving end of the electric cylinder 281, the inclined plate 284 is fixedly arranged at the bottom of the limiting rod 283, the limiting plates 285 are symmetrically and fixedly arranged at the front side and the rear side of the lower end of the inclined plate 284, a stepped groove is formed in the bottom of the limiting plate 285, the bidirectional electric push rod 286 is arranged in the stepped groove, and the L-shaped clamping plate 287 is fixedly arranged at the moving ends of the bidirectional electric push rod 286;
when the carriage 28 carries out the hoist material loading to the roofing that will install, electric cylinder 281 downward displacement this moment to make electric cylinder 281 promote L-shaped clamp plate 287 and be located directly over the roofing, start two-way electric putter 286 this moment, two-way electric putter 286 contracts, make two-way electric cylinder 281 promote L-shaped clamp plate 287 and contract, thereby press from both sides the fastening to the roofing that will install, stretch out board 25 and drive the carriage 28 and be located the prefabricated building roof top that will install after pressing from both sides the fastening.
The clamping device 3 comprises a sliding groove 31, a telescopic support plate 32, a material pushing frame 33, a first electric push rod 34, a fixing plate 35, a clamping frame 36 and a telescopic spring rod 37, the sliding groove 31 is formed at the top of two groups of fixing frames 21, the telescopic support plate 32 is arranged in the sliding groove 31, the telescopic spring rod 37 is arranged on the left end surface of the two groups of sliding grooves 31, one end of the telescopic spring rod 37 is fixedly connected with one end of the fixing frame 21, the material pushing frame 33 is arranged in the middle of the right end of the fixing frame 21, the material pushing frame 33 penetrates through the fixing frame 21 and is fixedly connected with one end of the telescopic support plate 32 in the sliding groove 31, a first rectangular groove is formed in the opposite surface of the upper end of the two groups of telescopic support plates 32, the first electric push rod 34 is arranged in the first rectangular groove, the fixing plate 35 is fixedly arranged at the moving end of the first electric push rod 34, and the fixing plate, the opposite surfaces of the two groups of fixed plates 35 are provided with clamping frames 36;
when the fixed roof is positioned above the roof of the prefabricated building to be installed, the telescopic support plates 32 move upwards at the moment, so that the clamping frames 36 arranged on the opposite surfaces of the two groups of telescopic support plates 32 are parallel to and level with the two ends of the fixed roof, the first electric push rod 34 is started at the moment, the first electric push rod 34 pushes the clamping frames 36 to be positioned at the two ends of the roof, the two ends of the roof are clamped and fixed through the clamping frames 36, after the telescopic support plates 32 are clamped and fixed, the telescopic support plates 32 are moved left and right through the material pushing frame 33 at the moment, so that the roof on the telescopic support plates 32 is positioned at a proper position, the telescopic support plates 32 move downwards, the roof is in contact with the roof of the prefabricated building to be installed, the clamping frames 36 do not clamp the roof tightly at the moment, the roof is pushed by the material pushing device 4 at the moment, and the end surfaces of the placed multi, thereby facilitating the installation of the next layer of roof;
the material pushing frame 33 comprises a screw 331, a circular ring block 332, a nut 333, a first gear 334, a first motor 335, a cylindrical rod 336 and a second gear 337, the middle part of the right end of the fixed frame 21 is provided with the screw 331, one end of the screw 331 penetrates through the fixed frame 21 and is fixedly connected with one end of the telescopic support plate 32, the circular ring block 332 is sleeved outside the screw 331, the circular ring block 332 is installed at the right end of the fixed frame 21, the outer side of the screw 331 is provided with the nut 333, the nut 333 is connected with the circular ring block 332 through a linear bearing, the outer side of the nut 333 is provided with the first gear 334, the right end of the fixed frame 21 is provided with the first motor 335, the output shaft of the first motor 335 is fixedly connected with the cylindrical rod 336, one end of the cylindrical rod 336 is fixedly provided with the second gear 337, and the first gear 334 is in meshing transmission with the second;
at the moment, a first motor 335 is started to rotate forwards, a first motor 335 drives a second gear 337 to rotate, the second gear 337 drives a first gear 334 to rotate, the first gear 334 drives a nut 333 to rotate, at the moment, a screw 331 is displaced rightwards under the action of a circular ring block 332, so that the screw 331 drives a telescopic support plate 32 to displace, and accordingly a clamped roof is driven to displace to a proper position, when a layer of roof is placed, the first motor 335 is started to rotate backwards, the first motor 335 drives the second gear 337 to rotate, the second gear 337 drives the first gear 334 to rotate, the first gear 334 drives the nut 333 to rotate, at the moment, the screw 331 is displaced leftwards under the action of the circular ring block 332, so that the screw 331 drives the telescopic support plate 32 to displace to the leftmost side of a sliding groove 31, and therefore loading of the next layer of roof is facilitated;
the clamping frame 36 comprises fixing blocks 361, moving grooves 362, sliding round rods 363, stepped clamping plates 364, a second electric push rod 365, a pushing plate 366 and supporting rods 367, the fixing blocks 361 are arranged on the left side and the right side of the opposite surfaces of the two groups of fixing plates 35, the moving grooves 362 are formed in the tops of the fixing blocks 361, the sliding round rods 363 are arranged in the moving grooves 362, the sliding round rod 363 is fixedly arranged on the stepped clamping plate 364, a second electric push rod 365 is fixedly arranged between the two fixing blocks 361 and on the opposite surface of the two fixing plates 35, a pushing plate 366 is fixedly arranged at the moving end of the second electric push rod 365, two groups of supporting rods 367 are arranged on the opposite surface of the stepped clamping plate 364 through pin shafts, one ends of the two groups of supporting rods 367 are connected with the stepped clamping plate 364, and the other ends of the two groups of supporting plates are connected with the pushing plate 366 through pin shafts;
when the first electric push rod 34 is started to push the fixing plates 35 to be located at two ends of the roof, the second electric push rod 365 is started to contract, the push plate 366 on the second electric push rod 365 contracts, so that the support rod 367 is folded, the support rod 367 drives the sliding round rod 363 on the stepped clamping plate 364 to displace in the moving groove 362, the stepped clamping plate 364 is folded, and the stepped clamping plate 364 clamps and fixes two ends of the fixed roof.
The pushing device 4 comprises an L-shaped plate 41, an expansion link 42 and a push plate 43, the L-shaped plate 41 is fixedly installed at the right end of the fixing plate 35, one end, close to the clamping device 3, of the vertical end of the L-shaped plate 41 is fixedly connected with one end of the expansion link 42, and the push plate 43 is fixedly installed at the other end of the extension bar;
when the roofing contacts on the prefabricated building roof that will carry out the installation, the tight frame 36 of clamp is not pressing from both sides tightly the roofing this moment, and telescopic link 42 opens this moment for telescopic link 42 promotes push pedal 43 and carries out the displacement, and push pedal 43 promotes the roofing on the roof and carries out the displacement, makes the terminal surface of the multilayer roofing of placing closely laminate, thereby makes things convenient for the installation of one deck roofing down.
During specific work, firstly, the set machinery is moved to the side of an assembled building house needing to be installed on a roof through the set first tire 212 and the second tire 213, the driving motor 243 is started, the driving motor 243 enables the rack 242 to drive the incomplete gear 23 to rotate, so that the incomplete gear 23 drives the rotary round rod 22 to rotate, the extension plate 25 on the rotary round rod 22 is located above the roof needing to be installed, at the moment, the electric cylinder 281 is displaced downwards, so that the electric cylinder 281 pushes the L-shaped clamping plate 287 to be located right above the roof, at the moment, the two-way electric push rod 286 is started, the two-way electric push rod 286 is contracted, so that the roof needing to be installed is clamped and fixed, after the extension plate 25 drives the sliding frame 28 to be located above the roof of the assembled building needing to be installed, the telescopic support plates 32 are displaced upwards, so that the clamping frames 36 arranged on opposite surfaces of the two groups of telescopic support plates 32 are aligned with two ends of the fixed roof, start electric putter 34 this moment, electric putter 34 promotes the both ends that fixed plate 35 is located the roofing, start the shrink of electric putter 365 No. two this moment, thereby make stairstepping pinch-off blades 364 press from both sides tight fixedly to the both ends of fixed roofing, start a motor 335 corotation this moment, make lead screw 331 drive telescopic bracket board 32 and carry out the displacement, thereby it shifts to suitable position to drive the roofing that presss from both sides tightly, pinch-off blades 36 is not pressing from both sides the roofing this moment, pinch-off blades 36 and carriage 28 are not pressing from both sides the roofing this moment, telescopic link 42 opens this moment, push pedal 43 promotes the roofing on the roof and carries out the displacement, make the terminal surface of the multilayer roofing of placing closely laminate, thereby the installation of one deck roofing under the convenience.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The mounting construction method of the fabricated building roof is characterized by comprising the following steps: the mounting construction method of the fabricated building roof specifically comprises the following steps:
s1, feeding: firstly, mechanically moving the roof to the side of the fabricated building house where the roof needs to be installed, feeding the roof through a fixing device (2), and transporting the roof needing to be installed to the upper part of the fabricated building house;
s2, fixing: after the step S1 is finished, clamping and fixing are carried out through the clamping device (3) according to roofs with different lengths, and after clamping and fixing, the roof to be installed is placed on the roof of the fabricated building;
s3, blanking: after the step S2 is completed, the roof placed on the roof of the fabricated building is pushed by the arranged pushing device (4), so that the end faces of the placed multi-layer roof can be tightly attached, and the next layer of roof can be conveniently installed;
the assembly type building roof installation construction method adopting the steps S1-S3 further specifically relates to an assembly type building roof installation construction device in the process of installation construction of the assembly type building roof, and the assembly type building roof installation construction device comprises a workbench (1), a fixing device (2), a clamping device (3) and a material pushing device (4), wherein the fixing device (2) is arranged at the left end of the top of the workbench (1), the clamping device (3) is arranged above the workbench (1) and on the right side of the fixing device (2), and the material pushing device (4) is arranged on the right side of the clamping device (3);
the fixing device (2) comprises a fixing frame (21), a rotating round rod (22), an incomplete gear (23), a moving frame (24), an extending plate (25), a balance block (26), a sliding groove (27) and a sliding frame (28), wherein the fixing frame (21) is symmetrically and fixedly installed on the front side and the rear side of the right end of the workbench (1), the rotating round rod (22) is installed at the center position of the top of the workbench (1) through a bearing, the incomplete gear (23) is sleeved on the outer side of the lower end of the rotating round rod (22), the moving frame (24) is arranged on the top of the workbench (1) and on the left side of the incomplete gear (23), the extending plate (25) is fixedly installed on the top of the rotating round rod (22), the balance block (26) is fixedly installed on the bottom of the extending plate (25) and on the left side of the rotating round rod (22), the sliding groove (27) is formed on the bottom of the extending plate (25) and on the right side of the rotating round, a sliding frame (28) is arranged in the sliding groove (27);
the clamping device (3) comprises sliding grooves (31), telescopic support plates (32), material pushing frames (33), a first electric push rod (34), a fixing plate (35), clamping frames (36) and telescopic spring rods (37), the sliding grooves (31) are formed in the tops of two groups of fixing frames (21), the telescopic support plates (32) are installed in the sliding grooves (31), the telescopic spring rods (37) are installed on the left end faces of the two groups of sliding grooves (31), one end of each telescopic spring rod (37) is fixedly connected with one end of each fixing frame (21), the material pushing frames (33) are arranged in the middle of the right ends of the fixing frames (21), the material pushing frames (33) penetrate through the fixing frames (21) and are fixedly connected with one ends of the telescopic support plates (32) in the sliding grooves (31), one rectangular groove is formed in the opposite face of the upper ends of the two groups of telescopic support plates (32), install an electric putter (34) in the rectangle recess, the removal end fixed mounting of an electric putter (34) have fixed plate (35), fixed plate (35) be the slope form, two sets of the opposite face of fixed plate (35) be provided with and press from both sides tight frame (36).
2. The assembly type building roof installation and construction method according to claim 1, characterized in that: blevile of push (4) include L shaped plate (41), telescopic link (42) and push pedal (43), the right-hand member fixed mounting of fixed plate (35) have L shaped plate (41), the vertical end of L shaped plate (41) just be close to the one end of clamping device (3) and the one end fixed connection of telescopic link (42), the other end fixed mounting of extension bar have push pedal (43).
3. The assembly type building roof installation and construction method according to claim 1, characterized in that: the movable frame (24) comprises a rectangular long block (241), a rack (242), a driving motor (243), an eccentric wheel (244), an annular block (245), a push rod (246) and a limiting block (247), the rectangular long block (241) is arranged at the top of the workbench (1) and on the left side of the incomplete gear (23), a second rectangular groove is formed in the top of the rectangular long block (241), the rack (242) is arranged in the second rectangular groove, the rack (242) and the incomplete gear (23) are in meshing transmission, a placing groove is formed in the top of the workbench (1) and at the front end of the rack (242), the driving motor (243) is installed in the placing groove, an output shaft of the driving motor (243) is fixedly connected with the eccentric wheel (244), the annular block (245) is sleeved outside the eccentric wheel (244), and the push rods (246) are symmetrically and fixedly installed on the front side and the back side of the annular block (245), the top of the workbench (1) is symmetrically and fixedly provided with limit blocks (247) at the front side and the rear side of the annular block (245), the push rod (246) penetrates through the limit blocks (247), and one group of push rods (246) is fixedly connected with one end of the gear.
4. The assembly type building roof installation and construction method according to claim 1, characterized in that: the sliding frame (28) comprises an electric cylinder (281), an electric slide block (282), a limiting rod (283), an inclined plate (284), a limiting plate (285), a bidirectional electric push rod (286) and an L-shaped clamping plate (287), the electric cylinder (281) is arranged in the sliding groove (27), an electric sliding block (282) is also arranged in the sliding groove (27), one end of the electric sliding block (282) is fixedly connected with one end of an electric cylinder (281), a stop lever (283) is fixedly arranged at the moving end of the electric cylinder (281), the bottom of the limiting rod (283) is fixedly provided with an inclined plate (284), the front side and the rear side of the lower end of the inclined plate (284) are symmetrically and fixedly provided with limiting plates (285), the bottom of the limiting plate (285) is provided with a stepped groove, a bidirectional electric push rod (286) is arranged in the stepped groove, and L-shaped clamping plates (287) are fixedly arranged at the moving ends of the two ends of the bidirectional electric push rod (286).
5. The assembly type building roof installation and construction method according to claim 1, characterized in that: the material pushing frame (33) comprises a screw rod (331), a circular ring block (332), a nut (333), a first gear (334), a first motor (335), a cylindrical rod (336) and a second gear (337), the screw rod (331) is arranged in the middle of the right end of the fixing frame (21), one end of the screw rod (331) penetrates through the fixing frame (21) and is fixedly connected with one end of the telescopic support plate (32), the circular ring block (332) is sleeved on the outer side of the screw rod (331), the circular ring block (332) is installed at the right end of the fixing frame (21), the nut (333) is arranged on the outer side of the screw rod (331), the nut (333) is connected with the circular ring block (332) through a linear bearing, the first gear (334) is installed on the outer side of the nut (333), the first motor (335) is arranged at the right end of the fixing frame (21), and an output shaft of the first motor (335) is fixedly connected with the cylindrical rod (336, one end of the cylindrical rod (336) is fixedly provided with a second gear (337), and the first gear (334) and the second gear (337) are in meshing transmission.
6. The assembly type building roof installation and construction method according to claim 1, characterized in that: the clamping frame (36) comprises fixing blocks (361), moving grooves (362), sliding round rods (363), stepped clamping plates (364), second electric push rods (365), pushing plates (366) and supporting rods (367), the fixing blocks (361) are arranged on the left side and the right side of opposite surfaces of the two groups of fixing plates (35), the moving grooves (362) are formed in the tops of the fixing blocks (361), the sliding round rods (363) are arranged in the moving grooves (362), the sliding round rods (363) are fixedly installed on the stepped clamping plates (364), the second electric push rods (365) are fixedly installed on the opposite surfaces of the two groups of fixing plates (35) and located between the two groups of fixing blocks (361), the pushing plates (366) are fixedly installed at moving ends of the second electric push rods (365), and the two groups of supporting rods (367) are arranged on the opposite surfaces of the stepped clamping plates (364) through pin shafts, one end of the two groups of support rods (367) is connected with the stepped clamping plate (364), and the other end of the two groups of support plates is connected with the pushing plate (366) through a pin shaft.
7. The assembly type building roof installation and construction method according to claim 1, characterized in that: two sets of the top of mount (21) and the position that is located sliding groove (31) be provided with scale (211), and two sets of the bottom of mount (21) with seted up an arc recess, install tire (212) in the arc recess, the bottom longitudinal symmetry of workstation (1) seted up No. two arc recesses, install tire (213) No. two in the arc recess.
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| CN202011401157.7A CN112482673B (en) | 2020-12-04 | 2020-12-04 | Mounting construction method for prefabricated building roof |
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Cited By (1)
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| CN112482673B (en) | 2021-12-28 |
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Effective date of registration: 20211208 Address after: 443000 No. 66, Yibao Road, group 2, HUANGHUACHANG village, Huanghua Town, Yiling District, Yichang City, Hubei Province Applicant after: Hubei Xinde Construction Group Co.,Ltd. Address before: 226301 No.136, Qingnian Middle Road, Nantong City, Jiangsu Province Applicant before: Liu Chen |
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