CN111719871A - Method for mounting steel frame of assembled steel structure house - Google Patents
Method for mounting steel frame of assembled steel structure house Download PDFInfo
- Publication number
- CN111719871A CN111719871A CN202010661076.4A CN202010661076A CN111719871A CN 111719871 A CN111719871 A CN 111719871A CN 202010661076 A CN202010661076 A CN 202010661076A CN 111719871 A CN111719871 A CN 111719871A
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- steel
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- frame
- steel frame
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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
-
- 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
- E04G21/162—Handles to carry construction blocks
-
- 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
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
Abstract
The invention relates to an installation method of an assembled steel structure house steel frame, which mainly comprises the following steps: the house steel frame installation device comprises an installation frame and a traction external member, wherein the traction external member is installed on the installation frame, and the house steel frame installation device can solve the following problems in the process of installation of a house steel frame: a, when the existing house steel frame is installed, the steel frame is fixed when being in an inclined state, so that the steel frame structure of the house is not stable enough, the engineering quality is reduced, and certain potential safety hazard exists; b: the phenomenon that steel rocks can often take place for current house steel frame in carrying out the transportation process, and then has certain potential safety hazard, and tight steel moves simultaneously, need fix a position steel again to very big increase workman's work load.
Description
Technical Field
The invention relates to the technical field of assembled steel structure houses, in particular to a method for installing a steel frame of an assembled steel structure house.
Background
The steel frame structure of the house is a multi-layer multi-span rigid frame composed of beams and columns and used for bearing vertical load and horizontal load, the structure has integral lateral displacement serving as a cantilever beam and local lateral displacement caused by interlaminar shear force under the action of the horizontal load, so the deformation is large, the application range does not exceed 20-30 layers, and simultaneously, the steel frame has high strength, light dead weight, good integral rigidity and strong deformation capability, so the steel frame structure is particularly suitable for building large-span, ultrahigh and ultra-heavy buildings, has good material homogeneity and isotropy, belongs to an ideal elastomer, best meets the basic assumption of general engineering mechanics, has good material plasticity and toughness, can have large deformation, can bear dynamic load well, has short construction period, high industrialization degree and can be subjected to specialized production with high mechanization degree, and equipment inspection is required to be carried out when the existing house steel frame is installed, Feeding and fixing, steel traction and the like.
The existing house steel frame has the following problems when being installed: a, when the existing house steel frame is installed, the steel frame is fixed when being in an inclined state, so that the steel frame structure of the house is not stable enough, the engineering quality is reduced, and certain potential safety hazard exists; b: the phenomenon that steel rocks can often take place for current house steel frame in carrying out the transportation process, and then has certain potential safety hazard, and tight steel moves simultaneously, need fix a position steel again to very big increase workman's work load.
Disclosure of Invention
In order to solve the problems, the invention provides an assembly type steel structure house steel frame installation method, which uses a house steel frame installation device and can solve the problems of the house steel frame during installation.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: an installation method of an assembled steel structure house steel frame mainly comprises the following steps:
the method comprises the following steps: equipment inspection: before the house steel frame installation device is started to install the house steel frame, the operation of equipment is checked;
step two: and (3) feeding and fixing: manually installing the steel frame to be installed into the material fixing clamping block, fixing the steel frame to be installed through the work of the material fixing clamping block and the stable baffle plate, and thus achieving the purpose of loading and fixing;
step three: steel traction: after the feeding and fixing operation in the second step is finished, the first motor starts to work to further drive the winding rotary column to rotate, and the sliding frame is pulled to move along the traction seat through the traction effect of the traction belt so as to drive the sliding frame to move just now, so that the purpose of steel traction is achieved;
the house steel frame installation device used in the steps comprises an installation frame and a traction external member, wherein the traction external member is installed on the installation frame.
The traction kit comprises a traction seat, a stable baffle, a connecting block, a connecting rod, a material fixing clamping block, a sliding frame, a rotating roller, a traction belt, a limiting pressing plate, a rolling rotating column and a motor, wherein the traction seat is installed on an installation frame in a welding mode, the stable baffle is installed on the outer side of the traction seat and is installed on the installation frame in a welding mode, the connecting block is evenly installed at the left end and the right end of the traction seat in a welding mode, the connecting rod is installed on the connecting block, the connecting rod is connected with the installation frame in a welding mode, the material fixing clamping block is evenly arranged in the traction seat and is installed on the sliding frame in a welding mode, the sliding frame is of a U-shaped structure and is installed on the inner wall of the traction seat in a sliding connection mode, the rotating roller is installed at the upper end of the traction seat in a bearing connection mode, and the limiting pressing plate is evenly installed on the rear, be connected with the traction area on the skid, the traction area is walked around and is rotated gyro wheel and spacing clamp plate fixed mounting on the rolling rotary column, the rolling rotary column is installed on the output shaft of a motor, a motor passes through the motor cabinet and installs on the mounting bracket outer wall, in operation, the artifical steel that will install need carry out is installed on fixed clamp splice, and fix steel through fixed dog, later a motor begins work, drive the traction area through the rolling rotary column and move, thereby it slides inside the traction seat to drive the skid, and then drive steel and move, thereby reach the mesh of pulling steel.
The traction seat is symmetrically provided with a thread sleeve in a sliding connection mode, the thread sleeve is provided with a feed screw in a thread connection mode, the inner side of the feed screw is provided with an inward moving rod, a fastening stop block is arranged on the inward moving rod in a welding mode, and the fastening stop block is vertically placed on the ground.
The fastening dog is of a trapezoidal structure, an inner clamping rod is installed on the inner wall of the fastening dog in a sliding connection mode, a delay roller is installed on the inner clamping rod in a bearing connection mode, a rubber layer wraps the surface of the delay roller, and even bumps are formed in the rubber layer.
Firm baffle is U type structure, installs firm splint through spring coupling's mode on the firm baffle, and firm splint perpendicular to horizontal plane, the lateral wall wrapper sheet is installed through the mode of rotating the connection at both ends about firm splint, and the mode of connecting through the bearing on firm splint and the lateral wall wrapper sheet evenly installs the ball that rolls that can free motion, and the ball that rolls is the hemisphere.
The material fixing clamping block is of an annular structure, inner clamping plates are evenly arranged on the inner wall of the material fixing clamping block along the circumferential direction of the inner wall of the material fixing clamping block in a sliding connection mode, clamping ejector rods are arranged on the inner clamping plates in a spring connection mode, and the clamping ejector rods are arranged in a net shape.
The adjusting pressing block is installed on the limiting pressing plate in a sliding connection mode, the adjusting pressing block is abutted against the adjusting screw rod, the adjusting screw rod is installed on the limiting pressing plate in a threaded connection mode, an arc-shaped through hole A matched with the traction belt for use is evenly formed in the adjusting pressing block, and the friction roller is evenly installed on the inner wall of the arc-shaped through hole A in a bearing connection mode.
1. The invention can solve the following problems in the installation of the existing house steel frame: a, when the existing house steel frame is installed, the steel frame is fixed when being in an inclined state, so that the steel frame structure of the house is not stable enough, the engineering quality is reduced, and certain potential safety hazard exists; b: the phenomenon that steel rocks can often take place for current house steel frame in carrying out the transportation process, and then has certain potential safety hazard, and tight steel moves simultaneously, need fix a position steel again to very big increase workman's work load.
2. According to the invention, the stable baffle is designed, when steel is installed in the material fixing clamping blocks, the steel is guided and erected under the action of the plurality of material fixing clamping blocks, the stable clamping plates on the stable baffle start to work and are close to the surface of the steel, and the side wall plates on the stable clamping plates work to clamp the steel from the side, so that the steel is ensured to be always vertical to the ground, the phenomenon of inclination of the steel is avoided, the engineering quality is improved, and the phenomenon of subsequent safety accidents is avoided.
3. According to the invention, the traction seat is designed, after steel materials pass through the material fixing clamping block manually, the feeding screw rod is manually adjusted, the fastening stop block is driven to clamp the steel materials under the action of the inward moving rod, the steel materials are driven to move by the motor, the thread sleeve is driven to move along the traction seat, the fastening baffle plate clamps the lower end of the steel materials under the action of the feeding screw rod, when the steel materials move upwards along the traction seat, the lower end of the steel materials clamps the fastening stop block to provide downward tension for the steel materials, so that the steel materials are always in a vertical state, the steel materials are always vertical to the bottom surface during subsequent fixation, when the steel materials move to a limit position, the separation speed of the steel materials is reduced due to the action of the delayed roller on the surface of the fastening stop block, the stability of the steel materials during separation is ensured, the phenomenon that the steel materials are greatly prevented from shaking is, greatly improving the stability of the steel in the transportation process.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side view of a schematic of the structure of the present invention;
FIG. 4 is a top view of a schematic of the structure of the present invention;
FIG. 5 is an enlarged schematic view of region A of FIG. 4 of the present invention;
FIG. 6 is an enlarged schematic view of area B of FIG. 4 in accordance with the present invention;
FIG. 7 is a schematic cross-sectional view of the invention in the area C of FIG. 4;
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a method for installing steel frames of an assembled steel structure house mainly comprises the following steps:
the first step is as follows: equipment inspection: before the house steel frame installation device is started to install the house steel frame, the operation of equipment is checked;
step two: and (3) feeding and fixing: manually installing the steel frame to be installed into the material fixing clamping block 25, and fixing the steel frame to be installed through the work of the material fixing clamping block 25 and the stable baffle 22, so that the purpose of loading and fixing is achieved;
step three: steel traction: after the feeding and fixing operation in the second step is completed, the first motor starts to work to further drive the winding rotary column 20 to rotate, and the sliding frame 26 is pulled to move along the traction seat 21 through the traction effect of the traction belt 28, so that the steel is driven to move just now, and the purpose of steel traction is achieved;
the house steel frame installation device used in the steps comprises an installation frame 1 and a traction suite 2, and the traction suite 2 is installed on the installation frame 1.
The traction kit 2 comprises a traction seat 21, a stable baffle 22, a connecting block 23, a connecting rod 24, a material fixing clamping block 25, a sliding frame 26, a rotating roller 27, a traction belt 28, a limiting pressing plate 29, a winding rotating column 20 and a motor, wherein the traction seat 21 is installed on the installation frame 1 in a welding mode, the stable baffle 22 is installed on the outer side of the traction seat 21, the stable baffle 22 is installed on the installation frame 1 in a welding mode, the connecting block 23 is evenly installed at the left end and the right end of the traction seat 21 in a welding mode, the connecting rod 24 is installed on the connecting block 23, the connecting rod 24 is connected with the installation frame 1 in a welding mode, the material fixing clamping block 25 is evenly arranged inside the traction seat 21, the material fixing clamping block 25 is installed on the sliding frame 26 in a welding mode, the sliding frame 26 is of a U-shaped structure, the sliding frame 26 is installed on the inner wall, the upper end of the traction seat 21 is provided with a rotating roller 27 in a bearing connection mode, the rear end face of the traction seat 21 is uniformly provided with a limiting pressing plate 29 in a bolt connection mode, a traction belt 28 is connected onto a sliding frame 26, the traction belt 28 bypasses the rotating roller 27 and the limiting pressing plate 29 and is fixedly arranged on a winding rotary column 20, the winding rotary column 20 is arranged on an output shaft of a motor, the motor is arranged on the outer wall of the mounting frame 1 through a motor seat, during specific work, steel to be mounted manually penetrates through a fixing clamping block 25, the fixing clamping block 25 and a fixing baffle 22 work together to vertically fix the steel, the motor works later to drive the winding rotary column 20 to rotate, so as to drive the traction belt 28 to wind, and further to pull the sliding frame 26 to slide along the traction seat 21, so as to drive the fixing clamping block 25 to move, so as to drive the steel to move upwards, thereby achieving the purpose of drawing steel.
Screw thread cover 211 is installed through sliding connection's mode symmetry on drawing seat 21, screw thread cover 211 is last to install feed screw 212 through threaded connection's mode, feed screw 212 inboard is provided with interior pole 213 that moves, install fastening dog 214 through the welded mode on the interior pole 213 that moves, fastening dog 214 is perpendicular to be placed with ground, concrete during operation, after artifical with steel pass solid material clamp splice 25, artifical regulation feed screw 212, and then through interior pole 213 effect that moves, order about fastening dog 214 and carry steel, later work through a motor, it draws seat 21 up-wards movement to drive steel extension, thereby reach the purpose of drawing the steel motion.
The fastening stopper 214 is of a trapezoidal structure, an inner clamping rod 2141 is arranged on the inner wall of the fastening stopper 214 in a sliding connection mode, a delay roller 2142 is arranged on the inner clamping rod 2141 in a bearing connection mode, a rubber layer is wrapped on the surface of the delay roller 2142, even salient points are arranged on the rubber layer, when the steel-rolling-type traction device works in concrete work, steel is driven to move due to the work of a motor, a threaded sleeve 211 is driven to move on a traction seat 21, meanwhile, the fastening stopper 214 clamps the lower end of the steel due to the manual adjustment of a feed screw 212, when the steel moves upwards along the traction seat 21, the lower end of the steel gives a downward tensile force to the steel due to the clamping of the fastening stopper 214, so that the steel is always in a vertical state, the steel is guaranteed to be always vertical to the bottom surface when subsequently fixed, when the steel moves to a limit position, the separation speed of the steel is reduced due to, the stability of steel when having guaranteed the separation, the phenomenon that very big avoiding steel rocked takes place.
Admittedly expect clamp splice 25 to the loop type structure, admittedly expect clamp splice 25 inner wall on evenly install interior splint 251 through sliding connection's mode along its circumferential direction, all with install tight ejector pin 252 of clamp through spring coupling's mode on the interior splint 251, it is netted the arranging to press from both sides tight ejector pin 252, concrete during operation, when steel inserts to admittedly expect clamp splice 25 in, interior splint 251 presss from both sides the steel surface because of spring action, press from both sides tight ejector pin 252 effect fore-set steel sheet surface simultaneously, withhold the steel surface through the layering multiple spot, very big reinforcing the stability of steel, the phenomenon of having avoided steel to rock takes place.
Install regulation briquetting 291 on the spacing clamp plate 29 through sliding connection's mode, adjust the briquetting 291 outside and lean on to have adjusting screw 292, adjusting screw 292 is installed on spacing clamp plate 29 through threaded connection's mode, the arc via hole A who uses mutually supporting with traction belt 28 is evenly seted up on adjusting briquetting 291, friction roller 293 is evenly installed through the mode that the bearing is connected on the arc via hole A inner wall, in concrete during operation, rotate adjusting screw 292 through the manual work, and then change the height of adjusting briquetting 291, thereby the ascending speed of steel is adjusted to the distance that changes between friction roller 293 on the regulation briquetting 291 and the traction belt 28, thereby stability when steel ascends has been improved.
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 (6)
1. An assembly type steel structure house steel frame installation method uses a house steel frame installation device which comprises an installation frame (1) and a traction sleeve piece (2), and is characterized in that: the specific method for installing the house steel frame by adopting the house steel frame installation device is as follows:
the method comprises the following steps: equipment inspection: before the house steel frame installation device is started to install the house steel frame, the operation of equipment is checked;
step two: and (3) feeding and fixing: the steel frame to be installed is manually installed in the material fixing clamping block (25), the steel frame to be installed is fixed through the work of the material fixing clamping block (25) and the stabilizing baffle (22), and therefore the purpose of material loading and fixing is achieved;
step three: steel traction: after the feeding and fixing operation in the second step is finished, the first motor starts to work to further drive the winding rotary column (20) to rotate, and the sliding frame (26) is pulled to move along the traction seat (21) through the traction effect of the traction belt (28), so that the steel is driven to move just now, and the purpose of steel traction is achieved;
a traction external member (2) is arranged on the mounting rack (1);
the traction kit (2) comprises a traction seat (21), a stable baffle (22), a connecting block (23), a connecting rod (24), a material fixing clamping block (25), a sliding frame (26), a rotating roller (27), a traction belt (28), a limiting pressing plate (29), a winding rotary column (20) and a motor, wherein the traction seat (21) is installed on the installation frame (1) in a welding mode, the stable baffle (22) is installed on the outer side of the traction seat (21), the stable baffle (22) is installed on the installation frame (1) in a welding mode, the connecting block (23) is evenly installed at the left end and the right end of the traction seat (21) in a welding mode, the connecting rod (24) is installed on the connecting block (23), the connecting rod (24) is connected with the installation frame (1) in a welding mode, the material fixing clamping block (25) is evenly arranged inside the traction seat (21), the material fixing clamping block (25) is installed on the sliding frame (26) in a welding, the skid (26) is U type structure, skid (26) are installed on traction seat (21) inner wall through sliding connection's mode, traction seat (21) upper end is installed through the mode ann that the bearing is connected and is changeed and have rotation gyro wheel (27), evenly install limit clamp (29) through bolted connection's mode on traction seat (21) rear end face, be connected with on skid (26) and pull area (28), rotation gyro wheel (27) and limit clamp (29) fixed mounting are walked around in traction area (28) on rolling rotary column (20), install on the output shaft of a motor rolling rotary column (20), a motor passes through the motor cabinet and installs on mounting bracket (1) outer wall.
2. The method of claim 1 for installing an assembled steel structure house steel frame, wherein the method comprises the following steps: the screw sleeve (211) is symmetrically installed on the traction seat (21) in a sliding connection mode, the feeding screw (212) is installed on the screw sleeve (211) in a threaded connection mode, an inward moving rod (213) is arranged on the inner side of the feeding screw (212), a fastening stop block (214) is installed on the inward moving rod (213) in a welding mode, and the fastening stop block (214) is vertically placed on the ground.
3. The method of claim 2, wherein the method comprises the following steps: fastening dog (214) are the trapezium structure, and clamping bar (2141) in installing through sliding connection's mode on fastening dog (214) inner wall, time delay gyro wheel (2142) are installed through the mode that the bearing is connected on interior clamping bar (2141), and time delay gyro wheel (2142) surface coating has the rubber layer, even bump even on the rubber layer.
4. The method of claim 1 for installing an assembled steel structure house steel frame, wherein the method comprises the following steps: firm baffle (22) are U type structure, install firm splint (221) through spring coupling's mode on firm baffle (22), firm splint (221) perpendicular to horizontal plane, lateral wall package board (222) are installed through the mode of rotating the connection at both ends about firm splint (221), and the mode of connecting through the bearing evenly installs roll pearl (223) that can the free motion on firm splint (221) and lateral wall package board (222), and roll pearl (223) are the hemisphere.
5. The method of claim 1 for installing an assembled steel structure house steel frame, wherein the method comprises the following steps: the material fixing clamping block (25) is of an annular structure, an inner clamping plate (251) is uniformly arranged on the inner wall of the material fixing clamping block (25) along the circumferential direction in a sliding connection mode, clamping ejector rods (252) are arranged on the inner clamping plate (251) in a spring connection mode, and the clamping ejector rods (252) are arranged in a net shape.
6. The method of claim 1 for installing an assembled steel structure house steel frame, wherein the method comprises the following steps: install regulation briquetting (291) through sliding connection's mode on spacing clamp plate (29), adjust briquetting (291) outside and lean on to have adjusting screw (292), adjusting screw (292) are installed on spacing clamp plate (29) through threaded connection's mode, evenly set up on regulation briquetting (291) and pull arc via hole A that area (28) mutually supported used, evenly install friction roller (293) through the mode that the bearing is connected on arc via hole A inner wall.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010661076.4A CN111719871B (en) | 2020-07-10 | 2020-07-10 | Method for mounting steel frame of assembled steel structure house |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010661076.4A CN111719871B (en) | 2020-07-10 | 2020-07-10 | Method for mounting steel frame of assembled steel structure house |
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| CN111719871A true CN111719871A (en) | 2020-09-29 |
| CN111719871B CN111719871B (en) | 2021-05-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238178A (en) * | 2020-10-20 | 2021-01-19 | 南京皮斯特新能源科技有限公司 | Forming processing technology for lithium battery connection pole piece |
| CN112846561A (en) * | 2021-01-20 | 2021-05-28 | 南京嘉奋棠建筑科技有限公司 | Method for machining steel structure assembly for building construction |
| CN113828951A (en) * | 2021-08-17 | 2021-12-24 | 国网安徽省电力有限公司经济技术研究院 | Multi-layer threading pipe for steel structure tower of power transmission and transformation project and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN111719871B (en) | 2021-05-14 |
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