CN112139770B - Preparation process of assembled integral floor slab - Google Patents
Preparation process of assembled integral floor slab Download PDFInfo
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- CN112139770B CN112139770B CN202011041203.7A CN202011041203A CN112139770B CN 112139770 B CN112139770 B CN 112139770B CN 202011041203 A CN202011041203 A CN 202011041203A CN 112139770 B CN112139770 B CN 112139770B
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- positioning
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- fixing
- truss
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
Abstract
The invention relates to a preparation process of an assembled integral floor slab, which uses an assembled integral floor slab preparation device. The invention can solve the following problems when the truss for assembling the integral floor slab is manufactured at present: the existing truss is manufactured by assembling and welding the truss manually, the required truss amount is very large for the construction of a building, the labor amount of workers is too much, the manufacturing quality and the manufacturing efficiency of the truss are reduced, the truss is used for bearing stress, the arrangement of the triangular steel rings on the supporting steel bars by the workers hardly achieves the effect of uniform distribution, the integral bearing capacity of the truss is unbalanced, and the bearing capacity of a floor slab is unbalanced.
Description
Technical Field
The invention relates to the field of assembly type buildings, in particular to a preparation process of an assembled integral floor slab.
Background
In the building construction, when the building is capped, the assembled integral floor slab is adopted for capping operation, and the assembled integral floor slab is prefabricated in a factory or on site and then is manually or mechanically hoisted to the building to be formed by grouting and crack pouring, so that the method can save templates, improve the labor condition, improve the efficiency, shorten the construction period and promote the industrialization level; when an integral floor slab is manufactured and assembled, a truss needs to be placed in a template, so that the bearing capacity of the floor slab is improved.
When the truss of the integral assembling floor slab is manufactured at present, the following problems exist: the existing truss is manufactured by assembling and welding the truss manually, the required truss amount is very large for the construction of a building, the labor amount of workers is too much, the manufacturing quality and the manufacturing efficiency of the truss are reduced, the truss is used for bearing stress, the arrangement of the triangular steel rings on the supporting steel bars by the workers hardly achieves the effect of uniform distribution, the integral bearing capacity of the truss is unbalanced, and the bearing capacity of a floor slab is unbalanced.
Disclosure of Invention
The invention aims to provide a preparation process of an assembled integral floor slab, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the manufacturing process of the assembled integral floor slab uses an assembled integral floor slab manufacturing device which comprises a base and a fixing device, and the concrete method for manufacturing the truss of the assembled integral floor slab by using the assembled integral floor slab manufacturing device is as follows:
step one, preparation operation: debugging the assembled integral floor slab preparation equipment;
step two, truss steel preparation: cutting the supporting steel bars required by the truss into proper lengths, and manufacturing and molding triangular steel rings used for reinforcement;
step three, truss assembly molding: the method comprises the following steps of clamping one end of three supporting steel bars by a fixing device according to the shape of a truss, clamping a certain number of triangular steel rings by a positioning unit, clamping the other ends of the three supporting steel bars by the fixing device after penetrating through the triangular steel rings, uniformly distributing the triangular steel rings sleeved outside, then expanding the three supporting steel bars by the fixing device to enable each steel bar to be in contact with the corners of the triangular steel rings, rotating the fixing device to enable the contact positions of the supporting steel bars and the triangular steel rings to be in the positions suitable for welding, and welding the contact positions of the supporting steel bars and the triangular steel rings by using a welding machine by a worker;
step four: collecting after truss forming: taking the truss formed after the welding in the third step down from the fixing device, and then assembling, welding and forming the next truss;
the upper surface of the base is provided with a fixing device; wherein:
the fixing device comprises a fixed slideway, fixed sliders, fixed lead screws, fixed support plates, a fixing unit and a positioning unit, the fixed slideway is formed in the middle of the upper surface of the base, the fixed sliders are symmetrically and slidably mounted at two ends in the fixed slideway, the fixed lead screws are arranged in the fixed slideways, the fixed sliders and the fixed lead screws are connected through thread fit, the thread fit directions between the two fixed sliders and the fixed lead screws are opposite, the fixed support plates are arranged on the fixed sliders, the fixing unit is arranged at the upper ends of the fixed support plates, and the positioning unit is arranged at the rear end of the upper surface of the base;
the fixed unit comprises a limiting branch chain, a fixed shaft rod, a fixed chute, a fixed sliding plate, a fixed lead screw, a fixed rotating rod and a fixed clamping plate, the upper end of the fixed support plate is connected with one end of the fixed shaft rod through the limiting branch chain, the other end of the fixed shaft rod is evenly provided with three fixed chutes along the circumferential direction of the fixed shaft rod, the fixed sliding plate is slidably mounted on the fixed chute, the fixed lead screw is arranged in the fixed chute, the fixed sliding plate is connected with the fixed lead screw in a threaded fit mode, the fixed rotating rod is rotatably mounted inside the fixed shaft rod, one end of the fixed lead screw is connected with one end of the fixed rotating rod through bevel gear meshing, and the fixed clamping plate is symmetrically arranged at the two ends of the fixed sliding plate.
As a further scheme of the invention: the positioning unit comprises a second limiting branched chain, a positioning support rod, a positioning frame body, a positioning clamp plate, a positioning pressure rod, a positioning press block, a positioning clamp block, a positioning cylinder and a positioning support plate, the rear end of the upper surface of the base is provided with the second limiting branched chain, the positioning support rod is arranged on the second limiting branched chain, the positioning support rod is of an elastic telescopic structure, the upper end of the positioning support rod is provided with the positioning frame body, the positioning clamp plate is symmetrically arranged in the positioning frame body in a sliding mode, a first supporting spring is connected between the two positioning clamp plates in an inverted V-shaped structure, the positioning press block is arranged above the positioning frame body through the positioning pressure rod, one end of the positioning clamp plate can be in matched contact with the positioning press block, the other end of the positioning clamp plate is provided with a positioning slide way, the positioning clamp block is slidably arranged in the positioning slide way through a second supporting spring, the two ends of the second limiting branched chain are symmetrically provided with the positioning cylinder, the positioning support plate is arranged between the output end of the positioning cylinder, a positioning slide groove is formed in the positioning support plate, and one end of the positioning pressure rod is slidably connected with the positioning slide groove.
As a further scheme of the invention: a spacing branch chain includes spacing spout, a spacing slider, a spacing ball and a spacing draw-in groove, and the round hole has been seted up to fixed extension board upper end, has evenly seted up a plurality of spacing spout along its circumference direction in the round hole, has a spacing slider through spacing spring slidable mounting in a spacing spout, installs spacing ball on the spacing slider, and a plurality of spacing draw-in groove has evenly been seted up along its circumference direction to the one end of fixed axostylus axostyle, and a spacing ball can cooperate the contact with a spacing draw-in groove.
As a further scheme of the invention: adjusting sliding grooves are symmetrically formed in the two ends of the fixed sliding plate, adjusting sliding blocks are arranged in the adjusting sliding grooves in a sliding mode, adjusting screw rods are arranged between the adjusting sliding blocks, and one end of the fixed clamping plate is connected with the adjusting sliding blocks.
As a further scheme of the invention: the supporting steel bar can rotate and contact with the fixed clamping plate positioned at the right end of the upper surface of the base and can also be in sliding contact with the fixed clamping plate positioned at the left end of the upper surface of the base, and the supporting steel bar can not rotate and contact with the fixed clamping plate positioned at the left end of the upper surface of the base and can be in sliding contact with the fixed clamping plate.
As a further scheme of the invention: no. two spacing branched chains include No. two spacing slides, no. two spacing slider, no. two spacing spouts, no. two spacing fixture blocks, no. two spacing balls and No. two spacing draw-in grooves, no. two spacing slides have been seted up to base upper surface rear end, it is provided with No. two spacing slider of a plurality of to slide in No. two spacing slides, no. two spacing slide both sides inner wall prolongs its length direction and has evenly seted up No. two spacing spouts of a plurality of, there is No. two spacing fixture blocks through spacing spring slidable mounting in No. two spacing spouts, no. two spacing fixture block one end is provided with No. two spacing balls, no. two spacing draw-in grooves have been seted up to No. two spacing slider bilateral symmetry, no. two spacing balls can contact with No. two spacing draw-in grooves cooperation.
Compared with the prior art, the invention has the following advantages:
1. the invention can solve the following problems when the truss for assembling the integral floor slab is manufactured at present: the existing truss is manufactured by assembling and welding manually, the quantity of the needed trusses is very large for the construction of a building, so that the labor amount of workers is too much, the manufacturing quality and the manufacturing efficiency of the trusses are reduced, the trusses are used for bearing stress, the arrangement of triangular steel rings on supporting steel bars by the workers is difficult to achieve the effect of uniform distribution, the integral bearing capacity of the trusses is unbalanced, and the bearing capacity of a floor slab is unbalanced;
2. when the truss for assembling the integral floor slab is manufactured, the fixing unit in the fixing device can fixedly clamp the three supporting steel bars to form a triangular shape, and then the distance between the three steel bars can be adjusted according to the size specification of the required truss, so that the three steel bars can be tightly attached to the corners of the matched triangular steel rings, the time for manually assembling the supporting steel bars and the triangular steel rings can be saved when workers weld, the labor intensity of the workers is reduced, and the manufacturing efficiency of the truss is effectively improved;
3. the positioning unit in the fixing device can preliminarily clamp and fix the required triangular steel ring, and then the distance between the steel ring and the steel ring is adjusted, so that the triangular steel ring can be more uniformly distributed on the supporting steel bar, and the problem of unbalanced bearing capacity of the whole truss is avoided.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A according to the present invention;
FIG. 4 is a cross-sectional structural diagram of a first limiting branch of the present invention;
FIG. 5 is a schematic cross-sectional view of the fixing unit according to the present invention;
FIG. 6 is a schematic cross-sectional view of a second limiting branch of the present invention;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 6.
The preparation process of the assembled integral floor slab uses an assembled integral floor slab preparation device, the assembled integral floor slab preparation device comprises a base 1 and a fixing device 2, and the concrete method when the assembled integral floor slab preparation device is used for preparing the truss of the assembled integral floor slab is as follows:
step one, preparation operation: debugging the assembled integral floor slab preparation equipment;
step two, truss steel preparation: cutting the supporting steel bars required by the truss into proper lengths, and manufacturing and molding a triangular steel ring used for reinforcement;
step three, truss assembly molding: according to the shape of a truss, one end of three supporting steel bars is clamped by the fixing device 2, then a certain number of triangular steel rings are clamped by the positioning unit 25, the other ends of the three supporting steel bars penetrate through the triangular steel rings to be clamped by the fixing device 2, the triangular steel rings sleeved outside are uniformly distributed, then the three supporting steel bars are unfolded by the fixing device 2, each steel bar can be in contact with the corner of each triangular steel ring, then the fixing device 2 is rotated to enable the contact position of the supporting steel bars and the triangular steel rings to be in a position suitable for welding, and then a worker uses a welding machine to weld the contact position of the supporting steel bars and the triangular steel rings;
step four: collecting after truss forming: taking down the truss formed after the welding in the third step from the fixing device 2, and then assembling, welding and forming the next truss;
the upper surface of the base 1 is provided with a fixing device 2; wherein:
the fixing device 2 comprises a fixed slide way 20, fixed slide blocks 21, fixed lead screws 22, fixed support plates 23, fixed units 24 and a positioning unit 25, the fixed slide way 20 is arranged in the middle of the upper surface of the base 1, the fixed slide blocks 21 are symmetrically and slidably mounted at two ends in the fixed slide way 20, the fixed lead screws 22 are arranged in the fixed slide way 20, the fixed slide blocks 21 and the fixed lead screws 22 are connected in a threaded fit manner, the thread fit directions between the two fixed slide blocks 21 and the fixed lead screws 22 are opposite, the fixed support plates 23 are arranged on the fixed slide blocks 21, the fixed units 24 are arranged at the upper ends of the fixed support plates 23, and the positioning unit 25 is arranged at the rear end of the upper surface of the base 1;
during specific work, the fixed screw rod 22 is rotated to enable the fixed sliding block 21 to move in the fixed sliding way 20, the distance between the fixed units 24 is enabled to be suitable for the length of a needed truss, a certain number of triangular steel rings are evenly fixed on the positioning unit 25 according to the specification of the needed truss, then the three supporting steel bars are inserted on the fixed units 24 and penetrate through the triangular steel rings, then the positioning unit is separated from the triangular steel rings, at the moment, the triangular steel rings can be put on the supporting steel bars, then the fixing unit 24 stretches the distance between the three supporting steel bars to enable the corners of the rest triangular steel rings to be tightly attached, then the fixing unit 24 can be rotated between the fixed supporting plates 23, the places where the supporting steel bars are attached to the triangular steel rings are enabled to be in proper welding positions, and then the supporting steel bars and the triangular steel rings are welded through welding workers, and therefore manufacturing and forming of the truss are achieved.
The fixing unit 24 comprises a first limiting branched chain 240, a fixing shaft lever 241, a fixing chute 242, a fixing sliding plate 243, a fixing screw rod 244, a fixing rotating rod 245 and a fixing clamping plate 246, the upper end of the fixing support plate 23 is connected with one end of the fixing shaft lever 241 through the first limiting branched chain 240, the other end of the fixing shaft lever 241 is uniformly provided with three fixing sliding chutes 242 along the circumferential direction, the fixing sliding plate 243 is slidably mounted on the fixing sliding chute 242, the fixing screw rod 244 is arranged in the fixing sliding chute 242, the fixing sliding plate 243 is connected with the fixing screw rod 244 in a threaded fit mode, the fixing rotating rod 245 is rotatably mounted in the fixing shaft lever 241, one end of the fixing screw rod 244 is connected with one end of the fixing rotating rod 245 in a meshing mode through bevel gears, and the fixing clamping plates 246 are symmetrically arranged at two ends of the fixing sliding plate 243;
during specific work, insert the backing bar between the one end of solid fixed splint 246, then rotate fixed bull stick 245 and make fixed bull stick 245 drive solid lead screw 244 through bevel gear meshing transmission and rotate, thereby make fixed slide 243 take solid fixed splint 246 to slide in fixed spout 242, realize the change of distance between three backing bars, make the backing bar closely laminate with the corner of triangle-shaped steel ring, when welding the backing bar and the triangle-shaped steel ring of laminating, when rotating solid fixed axostylus axostyle 241, no. one spacing branch chain 240 can restrict the position that the solid fixed axostylus axostyle 241 stops after rotating, appear rotating when preventing to weld and cause truss welding to appear the problem.
The first limiting branched chain 240 comprises a first limiting chute 2400, a first limiting slider 2401, a first limiting ball 2402 and a first limiting clamping groove 2403, a round hole is formed in the upper end of the fixing support plate 23, a plurality of first limiting chutes 2400 are uniformly formed in the round hole along the circumferential direction of the round hole, the first limiting slider 2401 is slidably mounted in the first limiting chute 2400 through a limiting spring, the first limiting slider 2401 is provided with a limiting ball, one end of the fixing shaft lever 241 is uniformly provided with a plurality of first limiting clamping grooves 2403 along the circumferential direction of the fixing shaft lever, and the first limiting ball 2402 can be in matched contact with the first limiting clamping groove 2403; when the fixing shaft lever 241 rotates, the first limiting clamping groove 2403 can be intermittently in matched contact with the first limiting ball 2402 on the first limiting sliding block 2401, the first limiting ball 2402 on the first limiting sliding block 2401 is clamped in the first limiting clamping groove 2403 under the action of the limiting spring, the fixing shaft lever 241 rotates one position at every time, the first limiting ball 2402 can be clamped with the first limiting clamping groove 2403 of the corresponding position, the fixing shaft lever 241 can be in a stable state, and therefore the truss cannot be welded firmly due to the fact that rotating problems cannot occur when supporting steel bars and triangular steel rings are welded.
Adjusting sliding grooves 2430 are symmetrically formed in two ends of the fixed sliding plate 243, adjusting sliding blocks 2431 are slidably mounted in the adjusting sliding grooves 2430, adjusting screw rods 2432 are arranged between the adjusting sliding blocks 2431, and one end of the fixed clamping plate 246 is connected with the adjusting sliding blocks 2431; in specific operation, the adjusting screw 2432 is rotated to move the adjusting slider 2431 in the adjusting sliding groove 2430, so that the distance between the two fixed clamping plates 246 is adjusted, and the adjustable steel bar support is suitable for supporting steel bars with different diameters.
The supporting steel bars can be in rotating contact with the fixed clamping plate 246 positioned at the right end of the upper surface of the base 1 or in sliding contact with the fixed clamping plate 246 positioned at the left end of the upper surface of the base 1, and the supporting steel bars can be in non-rotating contact with the fixed clamping plate 246 positioned at the left end of the upper surface of the base 1 or in sliding contact with the fixed clamping plate; during specific work, insert between the solid fixed splint 246 that is located base 1 upper surface right-hand member and can rotate the contact also can sliding contact like this to the adjustment of reinforcing bar position and can be fine with the cooperation of triangle-shaped steel ring, when the one end of supporting reinforcement injects between the solid fixed splint 246 that is located base 1 upper surface left end, but the nonrotatable contact sliding contact can between supporting reinforcement and the solid fixed splint 246, can not rotate and appear rotating when can avoiding supporting reinforcement and triangle-shaped steel ring welding and lead to the appearance of the not firm problem of welding, can remove the position that mainly is used for adjusting the supporting reinforcement.
The positioning unit 25 comprises a second limiting branched chain 250, a positioning support rod 251, a positioning frame body 252, a positioning clamp plate 253, a positioning pressure rod 254, a positioning press block 255, a positioning clamp block 256, a positioning cylinder 257 and a positioning support plate 258, the rear end of the upper surface of the base 1 is provided with the second limiting branched chain 250, the positioning support rod 251 is arranged on the second limiting branched chain 250, the positioning support rod 251 is of an elastic telescopic structure, the positioning frame body 252 is arranged at the upper end of the positioning support rod 251, the positioning clamp plate 253 is symmetrically and slidably arranged in the positioning frame body 252, one end of each of the two positioning clamp plates 253 in the positioning frame body 252 is of an inverted-splayed structure, a first support spring is connected between the two ends of the second limiting branched chain 250, the positioning press block 255 is arranged above the positioning frame body 252 through the positioning pressure rod 254, one end of each positioning clamp plate 253 can be in matched contact with the positioning press block 255, the other end of the positioning clamp plate 253 is provided with a positioning slide way, the positioning clamp block is slidably arranged in the positioning slide way through a second support spring, the two ends of the positioning support plates 250 are symmetrically provided with the positioning cylinder 257 cylinders, the positioning slide grooves 257 are arranged between the output ends of the positioning cylinder 257, the positioning support plate 258, the positioning slide plate 258, one end of the positioning slide way is provided with the positioning slide groove 256;
during specific work, the triangular steel ring is placed between the positioning clamping blocks 256, then the pneumatic positioning cylinder 257 is used, the positioning cylinder 257 takes up the positioning pressure rod 254, the positioning pressing block 255 is separated from the positioning clamping plate 253, the positioning clamping plate 253 is folded to clamp the triangular steel ring by the positioning clamping blocks 256 under the action of the supporting spring, the positioning clamping plate 253 is pressed downwards by the opposite positioning pressing block to be separated, the positioning clamping block 256 loses the clamping on the triangular steel ring, then the distance between the three supporting steel bars is adjusted by the fixing unit 24, the supporting steel bars and the corners of the triangular steel ring are tightly attached, the supporting steel bars can drive the triangular steel ring to move 251, the positioning support rods are of an elastic telescopic structure and the other end of the positioning clamping plate 253 are provided with positioning slide ways, the positioning clamping blocks 256 are slidably mounted in the positioning slide ways through the second supporting spring, the movement of the triangular steel ring is suitable for the movement of the supporting steel bars, the attachment effects of the triangular steel ring and the triangular steel ring are better, the welding effects of the positioning clamp and the positioning slide are effectively improved.
The second limiting branched chain 250 comprises a second limiting slide 2500, a second limiting sliding block 2501, a second limiting sliding groove 2502, a second limiting clamping block 2503, a second limiting ball 2504 and a second limiting clamping groove 2505, the second limiting slide 2500 is arranged at the rear end of the upper surface of the base 1, a plurality of second limiting sliding blocks 2501 are arranged in the second limiting slide 2500 in a sliding mode, a plurality of second limiting sliding grooves 2502 are evenly formed in the inner walls of the two sides of the second limiting slide 2500 along the length direction of the inner walls, a second limiting clamping block 2503 is installed in the second limiting sliding groove 2502 in a sliding mode through a limiting spring, a second limiting ball 2504 is arranged at one end of the second limiting clamping block 2503, the second limiting clamping groove 2505 is symmetrically formed in the two side surfaces of the second limiting sliding block 2501, and the second limiting ball 2504 can be in matched contact with the second limiting clamping groove 2505;
when the steel ring positioning device works specifically, the second limiting sliding block 2501 is pushed to move in the second limiting sliding way 2500, the position between the triangular steel rings can be adjusted, a plurality of second limiting sliding grooves 2502 which are uniformly formed in the inner walls of the two sides of the second limiting sliding way 2500 along the length direction of the second limiting sliding way can be in matched contact with the second limiting balls 2504, then under the effect of the limiting springs, the second limiting clamping blocks 2503 push the second limiting balls 2504 to be in matched clamping connection with the second limiting clamping grooves 2505, the position of the second limiting sliding block 2501 after moving can be limited, and the triangular steel rings are more stable.
The foregoing shows and describes the general principles, principal features and advantages of the 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 (5)
1. The utility model provides an assemble integral floor preparation technology, its used assemble integral floor preparation equipment, this assemble integral floor preparation equipment includes base (1) and fixing device (2), its characterized in that: the concrete method for preparing the truss of the assembled integral floor slab by adopting the assembled integral floor slab preparation equipment is as follows:
step one, preparation operation: debugging the assembled integral floor preparation equipment;
step two, truss steel preparation: cutting the supporting steel bars required by the truss into proper lengths, and manufacturing and molding triangular steel rings used for reinforcement;
step three, truss assembly molding: the method comprises the following steps that three supporting steel bars are clamped at one end by a fixing device (2) according to the shape of a truss, then a certain number of triangular steel rings are clamped by a positioning unit (25), then the other ends of the three supporting steel bars penetrate through the triangular steel rings to be clamped by the fixing device (2), the triangular steel rings sleeved outside are uniformly distributed, then the three supporting steel bars are spread by the fixing device (2), each steel bar can be in contact with the corner of each triangular steel ring, then the fixing device (2) is rotated to enable the contact position of the supporting steel bars and the triangular steel rings to be in a position suitable for welding, and then a worker uses a welding machine to weld the contact position of the supporting steel bars and the triangular steel rings;
step four: collecting after truss forming: taking the formed truss after the welding in the third step down from the fixing device (2), and then assembling, welding and forming the next truss;
the upper surface of the base (1) is provided with a fixing device (2); wherein:
the fixing device (2) comprises a fixed slide way (20), fixed slide blocks (21), a fixed lead screw (22), fixed support plates (23), a fixed unit (24) and a positioning unit (25), the fixed slide way (20) is arranged in the middle of the upper surface of the base (1), the fixed slide blocks (21) are symmetrically and slidably mounted at two ends in the fixed slide way (20), the fixed lead screw (22) is arranged in the fixed slide way (20), the fixed slide blocks (21) are connected with the fixed lead screw (22) in a threaded fit manner, the thread fit directions between the two fixed slide blocks (21) and the fixed lead screw (22) are opposite, the fixed support plates (23) are arranged on the fixed slide blocks (21), the fixed unit (24) are arranged at the upper ends of the fixed support plates (23), and the positioning unit (25) is arranged at the rear end of the upper surface of the base (1);
the fixing unit (24) comprises a first limiting branched chain (240), a fixing shaft rod (241), a fixing sliding chute (242), a fixing sliding plate (243), a fixing screw rod (244), a fixing rotating rod (245) and a fixing clamping plate (246), the upper end of the fixing supporting plate (23) is connected with one end of the fixing shaft rod (241) through the first limiting branched chain (240), the other end of the fixing shaft rod (241) is uniformly provided with three fixing sliding chutes (242) along the circumferential direction of the fixing shaft rod, the fixing sliding plate (243) is slidably mounted on the fixing sliding chute (242), the fixing screw rod (244) is arranged in the fixing sliding chute (242), the fixing sliding plate (243) is in threaded fit connection with the fixing screw rod (244), the fixing rotating rod (245) is rotatably mounted in the fixing shaft rod (241), one end of the fixing screw rod (244) is meshed with one end of the fixing rotating rod (245) through a bevel gear, and the fixing clamping plate (246) is symmetrically arranged at two ends of the fixing sliding plate (243);
the positioning unit (25) comprises a second limiting branch chain (250), a positioning support rod (251), a positioning frame body (252), a positioning clamp plate (253), a positioning pressure rod (254), a positioning pressing block (255), a positioning clamping block (256), a positioning air cylinder (257) and a positioning support plate (258), the rear end of the upper surface of the base (1) is provided with the second limiting branch chain (250), the positioning support rod (251) is arranged on the second limiting branch chain (250), the positioning support rod (251) is of an elastic telescopic structure, the upper end of the positioning support rod (251) is provided with the positioning frame body (252), the positioning clamp plate (253) is symmetrically and slidably arranged in the positioning frame body (252), one end of the two positioning clamp plates (253) in the positioning frame body (252) is of an inverted V-shaped structure, a first support spring is connected between the two positioning clamp plates, the positioning pressing block (255) is arranged above the positioning frame body (252) through the positioning pressure rod (254), one end of the positioning clamp plate (253) can be in matched contact with the positioning pressing block (255), the other end of the positioning clamp plate (253) is provided with the positioning pressing block (257), the positioning slide way is provided with the positioning slide block (256) through the second support spring, the positioning slide groove (257) is arranged between the positioning support plate (258), the positioning support plate (258) is arranged on the positioning support plate (258), one end of the positioning pressure lever (254) is connected with the positioning chute in a sliding way.
2. The fabricated integral floor slab preparation process according to claim 1, wherein: a spacing branch chain (240) includes a spacing spout (2400), a spacing slider (2401), a spacing ball (2402) and a spacing draw-in groove (2403), the round hole has been seted up to fixed extension board (23) upper end, evenly seted up a plurality of spacing spout (2400) along its circumference direction in the round hole, have a spacing slider (2401) through spacing spring slidable mounting in a spacing spout (2400), install spacing ball on a spacing slider (2401), a plurality of spacing draw-in groove (2403) have evenly been seted up along its circumference direction to the one end of fixed axostylus axostyle (241), a spacing ball (2402) and a spacing draw-in groove (2403) can cooperate the contact.
3. The fabricated integral floor slab preparation process according to claim 1, wherein: adjusting sliding grooves (2430) are symmetrically formed in the two ends of the fixed sliding plate (243), adjusting sliding blocks (2431) are arranged in the adjusting sliding grooves (2430) in a sliding mode, adjusting screw rods (2432) are arranged between the adjusting sliding blocks (2431), and one end of the fixed clamping plate (246) is connected with the adjusting sliding blocks (2431).
4. The fabricated integral floor slab preparation process according to claim 1, wherein: the supporting steel bars can be in rotary contact with the fixed clamping plate (246) at the right end of the upper surface of the base (1) and also can be in sliding contact with the fixed clamping plate, and the supporting steel bars can be in non-rotary contact with the fixed clamping plate (246) at the left end of the upper surface of the base (1) and also can be in sliding contact with the fixed clamping plate.
5. The fabricated integral floor slab preparation process according to claim 1, wherein: no. two spacing branched chains (250) include No. two spacing slides (2500), no. two spacing slider (2501), no. two spacing spout (2502), no. two spacing fixture block (2503), no. two spacing ball (2504) and No. two spacing draw-in groove (2505), no. two spacing slides (2500) have been seted up to base (1) upper surface rear end, it is provided with No. two spacing slider (2501) of a plurality of to slide in No. two spacing slides (2500), no. two spacing spout (2502) of a plurality of have evenly been seted up to No. two spacing inner wall of two spacing slides (2500) along its length direction, no. two spacing fixture block (2503) have No. two spacing fixture block (2503) through spacing spring slidable mounting in No. two spacing spout (2502), no. two spacing fixture block (2503) one end is provided with No. two spacing ball (2504), no. two spacing draw-in groove (2505) have been seted up to No. two side symmetry of No. two spacing slider (2501), no. two spacing ball (2504) can cooperate with No. two spacing draw-in groove (2505) and contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011041203.7A CN112139770B (en) | 2020-09-28 | 2020-09-28 | Preparation process of assembled integral floor slab |
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| CN202011041203.7A CN112139770B (en) | 2020-09-28 | 2020-09-28 | Preparation process of assembled integral floor slab |
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| CN112139770A CN112139770A (en) | 2020-12-29 |
| CN112139770B true CN112139770B (en) | 2022-11-22 |
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| 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 |
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| GB2269617A (en) * | 1992-08-12 | 1994-02-16 | Gray Prefabrication Services L | Cage for reinforcing a concrete pile |
| DK1511588T3 (en) * | 2002-06-07 | 2007-12-17 | Battistella Giosue E Giuliano | Apparatus for storing, transporting and distributing metal elements, method of making metal cages using this apparatus and associated machine for making these cages |
| CN107322445A (en) * | 2017-07-07 | 2017-11-07 | 黄娜茹 | A kind of anti-offset type building tile cutter device |
| CN108004940A (en) * | 2018-01-15 | 2018-05-08 | 吴露露 | Build a bridge bridge pier, bridge floor of one kind is built and fixes machine with armored concrete steel reinforcement cage |
| CN208680846U (en) * | 2018-07-23 | 2019-04-02 | 呼和浩特市政公路工程有限责任公司 | A kind of steel reinforcement cage positioning molding mould bases |
| CN110103334A (en) * | 2019-05-20 | 2019-08-09 | 佛山市集知汇科技有限公司 | A kind of steel reinforcement cage production equipment |
| CN110202685A (en) * | 2019-05-22 | 2019-09-06 | 广东博智林机器人有限公司 | For assembling the equipment of steel reinforcement cage and the assemble method of steel reinforcement cage |
| CN110961813B (en) * | 2019-11-25 | 2021-07-30 | 山东东恒新材料科技有限公司 | Welding process for steel structure truss |
| CN110696178A (en) * | 2019-11-26 | 2020-01-17 | 安徽省徽源电杆有限公司 | Steel reinforcement cage positioning device for prefabrication of telegraph pole |
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