CN113668903B - Combined temporary supporting system for assembly type building and using method - Google Patents
Combined temporary supporting system for assembly type building and using method Download PDFInfo
- Publication number
- CN113668903B CN113668903B CN202111126339.2A CN202111126339A CN113668903B CN 113668903 B CN113668903 B CN 113668903B CN 202111126339 A CN202111126339 A CN 202111126339A CN 113668903 B CN113668903 B CN 113668903B
- Authority
- CN
- China
- Prior art keywords
- mounting
- mounting frame
- frame structure
- base
- mounting rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/10—Steps or ladders specially adapted for scaffolds
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses a combined temporary supporting system for an assembly type building, which comprises a base, a lifting platform mechanism, a protective cover structure and a ladder stand structure, wherein the lifting platform mechanism is arranged in the middle of the upper end surface of the base, the protective cover structure covers the lifting platform mechanism, and lower connecting holes are formed in four corners of the base; the support rods are arranged in the lower connecting holes, the first mounting rack structure, the second mounting rack structure, the third mounting rack structure, the fourth mounting rack structure and the fifth mounting rack structure are sequentially arranged among the four groups of support rods from bottom to top, and the structure settings of the second mounting rack structure, the third mounting rack structure, the fourth mounting rack structure and the fifth mounting rack structure are consistent. When the lifting safety protection device is used, the lifting safety protection device is convenient to push and move, can stably support at a fixed point, can properly adjust the first mounting rack to the fifth mounting rack, and is provided with the protection net cover structure so as to be convenient for lifting safety protection.
Description
Technical Field
The invention relates to the technical field related to constructional engineering reinforcement construction, in particular to a combined temporary supporting system for an assembly type building and a using method thereof.
Background
In the specification, the term "temporary jacking device and the temporary corbel support system are included, the temporary jacking device is used for temporarily supporting between original structure top ring beams at two ends of an original structure defect column, multiple layers of original structure columns are coaxially arranged above and below the original structure defect column respectively, every two adjacent original structure columns are connected through one original structure top ring beam respectively, original structure frame beams are arranged on the peripheries of the original structure top ring beams at two ends of the original structure defect column respectively, and the temporary corbel support system comprises a reinforcement layer temporary support column and a non-reinforcement layer temporary support column". Although this system uses former structure top ring roof beam or former structure frame roof beam as the bearing, treat that the concrete intensity of each reinforced concrete temporary support post reaches the back of requiring, demolish interim jacking device, can realize the conversion that bears of interim jacking device and each reinforced concrete temporary support post, and under the uninstallation of each reinforced concrete temporary support post, consolidate the construction to former structure defect post, however, the adjustment height is not changed to interim support fixed knot structure in the comparison file, and can not manned year thing lift movement, it is harder to alternate the support position simultaneously, and is not convenient and practical.
Disclosure of Invention
The invention aims to provide a combined temporary supporting system for an assembly type building and a using method thereof, and aims to solve the problems that the temporary supporting and fixing structure for the building in the comparison document provided in the background art does not change the height adjustment, can not carry people and goods to lift and move, and is difficult to change the supporting position, inconvenient and practical.
In order to achieve the purpose, the invention provides the following technical scheme: a combined temporary supporting system for an assembly type building comprises a base, a lifting platform mechanism, a protective cover structure and a ladder stand structure, wherein the lifting platform mechanism is installed in the middle of the upper end face of the base, the protective cover structure covers the lifting platform mechanism, a door frame is arranged on the lower portion of the front side face of the protective cover structure, the ladder stand structure is arranged on the front side face of the base, fixed blocks are arranged on the lower portions of the left side face and the right side face of the base, a plurality of groups of rollers are installed on the lower end faces of the fixed blocks, two groups of supporting seat structures are arranged on the left portion and the right portion of the lower end face of the base, an installation cavity is formed in the center of the base, and lower connecting holes are formed in four corners of the base;
the lower connecting holes are internally provided with the supporting rods, the four groups of supporting rods are sequentially provided with a first mounting frame structure, a second mounting frame structure, a third mounting frame structure, a fourth mounting frame structure and a fifth mounting frame structure from bottom to top, and the structures of the second mounting frame structure, the third mounting frame structure, the fourth mounting frame structure and the fifth mounting frame structure are consistent in arrangement and are arranged in parallel from top to bottom.
Further, first mounting bracket structure is provided with first mounting panel, and four corners of first mounting panel all are provided with first sliding sleeve, all are provided with first fixed station on the left surface, trailing flank and the right flank of first sliding sleeve, and first through-hole has been seted up at the middle part of first mounting panel to the up end and the lower terminal surface of first sliding sleeve are equallyd divide and are do not be provided with down fastening nut and last fastening nut, and first mounting bracket structure reciprocates the activity on the bracing piece.
Further, the second mounting bracket structure is provided with the second mounting panel, and four corners of second mounting panel all are provided with the second sliding sleeve, and all are provided with the second fixed station on four lateral surfaces of second mounting panel to the second through-hole has been seted up at the middle part of second mounting panel, and the last side and the downside of second sliding sleeve are provided with down fastening nut and last fastening nut respectively, and the second mounting bracket structure reciprocates the activity on the bracing piece.
Furthermore, a motor is arranged at the inner bottom of the installation cavity, a large gear is installed at the upper end of the motor, four groups of small gears are movably connected to the large gear in a tooth mode, the small gears are sleeved in the middle of the connecting shaft, the lower end of the connecting shaft is installed in the first shaft sleeve, a top plate is arranged at the top of the lifting platform mechanism, a top cover is arranged below the top plate, four groups of lead screws are arranged on the lower end face of the top cover, and the lower ends of the lead screws and the upper end of the connecting shaft are fixed together.
Furthermore, be provided with the elevating platform under the elevating platform mechanism, and four corners of elevating platform all are provided with a set of third sliding sleeve, and every third sliding sleeve of group all overlaps and puts on the lead screw that corresponds one side, and the elevating platform goes up and down the activity on four lead screws of group to install the cushion socket between the lower part body of rod of four lead screws of group, and the lower terminal surface of elevating platform is provided with multiunit damping spring.
Further, the supporting seat structure is provided with a groove, the lower end of a double-shaft telescopic cylinder and the lower end of the double-shaft telescopic cylinder are installed in the groove and fixed on the bottom plate, a plurality of groups of footstands are arranged below the bottom plate, and the bottom plate and the footstands are lifted and moved in the groove.
Further, the first mounting frame structure, the second mounting frame structure, the third mounting frame structure, the fourth mounting frame structure and the fifth mounting frame structure move up and down on the support rod, the first mounting frame structure, the second mounting frame structure, the third mounting frame structure, the fourth mounting frame structure, the fifth mounting frame structure and the support rod are detachably connected, and the protective cover structure and the lifting platform mechanism are sequentially sleeved in the first through hole and the second through hole.
A use method of a combined temporary supporting system for an assembly type building comprises the following steps: determining the place to move the base, adjusting the space between the mounting frames, carrying out auxiliary support, entering the inner side of the protective cover, controlling the movement of the lifting platform,
the method comprises the following steps: the fixed position of the temporary supporting position is determined, and then the double-shaft telescopic cylinder in the groove is controlled to contract upwards to move the bottom plate and the foot seat upwards straightly, so that the foot seat is separated from the bottom surface, the base can conveniently roll and move by utilizing the rollers of the lower fixing blocks on the left side surface and the right side surface, and the temporary supporting position can be moved.
Step two: the interval between the adjustment mounting bracket, the four group's bracing pieces of base up end constitute the support stable structure of mounting bracket, make things convenient for first mounting bracket structure, the second mounting bracket structure, the third mounting bracket structure, the installation of fourth mounting bracket structure and fifth mounting bracket structure, fastening nut and last fastening nut under the while is loosened through turning round, can suitably adjust first mounting bracket structure, the second mounting bracket structure, the third mounting bracket structure, the high position of fourth mounting bracket structure and fifth mounting bracket structure, so that the interval between two sets of adjacent mounting brackets about the change.
Step three: the auxiliary supporting is carried out, the left side face, the right side face and the rear side face of the first mounting rack structure are respectively provided with a first fixing table, the four outer side faces of the second mounting rack structure are respectively provided with a second fixing table, the first fixing tables and the second fixing tables are utilized to conveniently support building equipment, and due to the fact that the first fixing tables on the first mounting rack structure and the second fixing tables on the second mounting rack structure are in the same level, the auxiliary supporting device can be used for temporarily supporting various reinforced concrete of a building.
Step four: get into the protection casing inboard, the cat ladder structure that sets up at the leading flank of base makes things convenient for the workman to climb and use to and the leading flank lower part of protection casing structure is provided with the door frame, can be used to the workman and gets into the interior use of protection casing structure, what the protection casing structure adopted is stainless steel surface structure, and the top surface of protection casing structure opens the setting.
Step five: the four groups of screw rods arranged below the lifting platform mechanism of the invention are used for lifting the movable lifting platform, and the large gear is rotated by a motor and meshed with the four groups of small gears through the insections, so that the transmission linkage is realized, the four groups of connecting shafts are driven to rotate reversely, and the lifting platform can be used and can carry people to move up and down.
Further, the load scope of elevating platform sets up to 220kg, and lead screw, connecting axle and bracing piece all adopt cast steel material to first mounting bracket structure, second mounting bracket structure, third mounting bracket structure, fourth mounting bracket structure and fifth mounting bracket structure all adopt carbon steel material, and the size of door frame sets up to 180 x 70cm simultaneously.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with a plurality of groups of mounting frame structures, is convenient to assemble and disassemble so as to be convenient for installation and replacement, can move up and down so as to adjust the height position, and is more flexible and convenient to use;
2. a first mounting frame structure, a second mounting frame structure, a third mounting frame structure, a fourth mounting frame structure and a fifth mounting frame structure are sequentially arranged among four groups of support rods from bottom to top, and the second mounting frame structure, the third mounting frame structure, the fourth mounting frame structure and the fifth mounting frame structure are consistent in structural arrangement and are arranged in parallel from top to bottom;
3. the protective cover structure is arranged, the stainless steel mesh surface structure is adopted, the protection is facilitated, the ventilation is realized, meanwhile, the door frame convenient for workers to enter is arranged at the lower part of the front side surface of the protective cover structure, and the arrangement is more humanized, safer and more reliable;
4. the lifting platform structure is arranged, so that people and objects can conveniently lift and move in the vertical direction, and the lifting platform structure is convenient for workers to safely use;
5. according to the invention, the rolling structures are arranged below the left side surface and the right side surface of the base, so that the rolling structures are convenient to push and move, and the telescopic supporting structures are arranged on the left side and the right side of the bottom surface of the base, so that the base can be stably supported on the ground during operation, and can be retracted away from the ground during replacement, so that the base can move, the carrying burden of workers can be reduced, and the use is easier and more convenient.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic left side view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the inventive structure;
FIG. 4 is a schematic view of the arrangement of the elevating platform mechanism of the present invention;
FIG. 5 is a schematic view of the protective cover structure of the present invention;
FIG. 6 is a schematic view of the first through fifth mount configurations of the present invention;
FIG. 7 is a top view of a first mount structure of the present invention;
FIG. 8 is a top view of a second mount configuration of the present invention;
FIG. 9 is a schematic top view of the structural arrangement on the base of the structure of the present invention;
FIG. 10 is a schematic cross-sectional view of a base of the inventive structure;
FIG. 11 is a schematic view of the arrangement of the elevating platform on the base according to the present invention;
fig. 12 is a schematic view of the arrangement of the structures in the installation cavity of the structure of the invention.
In the figure: 1. a base; 10. a support bar; 11. a lower fastening nut; 12. a first mounting bracket structure; 120. a first mounting plate; 121. a first fixed table; 122. a first sliding sleeve; 123. a first through hole; 13. tightening the nut; 14. a second mounting bracket structure; 140. a second mounting plate; 141. a second stationary stage; 142. a second sliding sleeve; 143. a second through hole; 15. a third mount structure; 16. a fourth mounting bracket structure; 17. a fifth mounting bracket structure; 18. a lower connection hole; 19. a mounting cavity; 190. a motor; 191. a bull gear; 2. a lifting platform mechanism; 20. a top plate; 21. a top cover; 22. a screw rod; 23. a lifting platform; 230. a third sliding sleeve; 24. a buffer seat; 25. a damping spring; 26. a connecting shaft; 260. a pinion gear; 261. a first bushing; 3. a protective cover structure; 30. a door frame; 4. a ladder climbing structure; 5. a support base structure; 50. a groove; 51. a double-shaft telescopic cylinder; 52. a base plate; 53. a foot seat; 6. a fixed block; 60. and (4) a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In a first embodiment, referring to fig. 1 to 12, the present invention provides a technical solution: a combined temporary supporting system for an assembly type building comprises a base 1, a lifting platform mechanism 2, a protective cover structure 3 and a ladder stand structure 4, wherein the lifting platform mechanism 2 is installed in the middle of the upper end face of the base 1, the protective cover structure 3 covers the lifting platform mechanism 2, a door frame 30 is arranged on the lower portion of the front side face of the protective cover structure 3, the ladder stand structure 4 is arranged on the front side face of the base 1, fixing blocks 6 are arranged on the lower portions of the left side face and the right side face of the base 1, a plurality of groups of rollers 60 are installed on the lower end face of each fixing block 6, two groups of supporting seat structures 5 are arranged on the left portion and the right portion of the lower end face of the base 1, an installation cavity 19 is formed in the center of the base 1, and lower connecting holes 18 are formed in four corners of the base 1;
the support rods 10 are arranged in the lower connecting holes 18, the first mounting frame structure 12, the second mounting frame structure 14, the third mounting frame structure 15, the fourth mounting frame structure 16 and the fifth mounting frame structure 17 are sequentially arranged among the four groups of support rods 10 from bottom to top, and the second mounting frame structure 14, the third mounting frame structure 15, the fourth mounting frame structure 16 and the fifth mounting frame structure 17 are arranged in the same structure and are arranged in parallel from top to bottom.
In the present invention, the first mounting bracket structure 12 is installed at the lower portion of the four sets of support rods 10, the first through hole 123 is opened at the middle portion of the first mounting bracket structure 12, and the front side of the first through hole 123 is opened, so that the first mounting bracket structure 12 is sleeved outside the lower portion of the protective cover structure 3, and does not affect the entering of a worker into the protective cover structure 3 through the door frame 30, and the arrangement is more humanized, so that the worker can enter the protective cover structure 3 for use.
In the third embodiment, which is a further limitation to the first embodiment, the second mounting plate 140 of the second mounting bracket structure 14 of the present invention is configured to move up and down on the four sets of support rods 10, and is mainly fastened by the upper and lower fastening nuts 11 and the upper fastening nut 13, so that the support rods can not be loosened, and when the height position of the support rods needs to be adjusted, the lower fastening nuts 11 and the upper fastening nuts 13 can be twisted off the second mounting bracket structure 14, so that the second mounting bracket structure 14 can be adjusted movably. Meanwhile, the arrangement of the first fixing table 121 on the first mounting frame structure 12 and the second fixing table 141 on the second mounting frame structure 14 is used for temporary support of the building, and the structural arrangement of the third mounting frame structure 15, the fourth mounting frame structure 16 and the fifth mounting frame structure 17 is the same as that of the second mounting frame structure 14, and the use mode is the same.
Fourth embodiment, this embodiment is a further limitation to the first embodiment, in the present invention, a set of motor 190 and four sets of connecting shafts 26 are installed in the installation cavity 19 formed in the base 1, a large gear 191 at the upper end of the motor 190 is meshed with small gears 260 on the four sets of connecting shafts 26 through a toothed thread, so that under the rotation action of the motor 190, the large gear 191 and the small gear 260 can be in toothed transmission, when the large gear 191 rotates clockwise, the small gear 260 rotates the connecting shaft 26 counterclockwise, and when the large gear 191 rotates counterclockwise, the small gear 260 rotates clockwise.
In the fifth embodiment, the fourth embodiment is further limited, in the present invention, the lifting platform 23 is movably disposed on the four sets of screw rods 22, when the four sets of screw rods 22 rotate counterclockwise, the lifting platform 23 can be driven to move straight upward, and when the four sets of screw rods 22 rotate clockwise, the lifting platform 23 can be driven to move straight downward, so as to conveniently control the lifting platform 23 to move vertically.
Sixth embodiment, this embodiment is a further limitation to the first embodiment, in the present invention, the supporting seat structure 5 disposed in the lower portion of the base 1 is used for fixed-point stable supporting, so as to avoid deviation, and the use is safer and more reliable, when the groove 50 extends downward, the bottom plate 52 and the foot seat 53 are driven to move downward, so that the bottom surface of the foot seat 53 is pressed on the ground, thereby achieving the effect of stable supporting, and when the groove 50 contracts upward, the bottom plate 52 and the foot seat 53 are driven to move upward, so that the bottom surface of the foot seat 53 leaves the ground, thereby the movement of the base 1 can be estimated.
Seventh embodiment, the first embodiment is further limited, in the present invention, the first mounting frame structure 12, the second mounting frame structure 14, the third mounting frame structure 15, the fourth mounting frame structure 16, the fifth mounting frame structure 17 and the support rod 10 are conveniently assembled and disassembled, and can be replaced and reused, meanwhile, the protective cover structure 3 is sleeved in the middle of the five groups of mounting frames, and the lower portion of the lifting platform mechanism 2 is sleeved in the protective cover structure 3, so that the lifting safety of the lifting platform 23 can be better protected, and the use is safer and more reliable.
The invention is convenient to push and move when in use, can stably support at a fixed point, can properly adjust the first mounting rack to the fifth mounting rack, and is provided with a protective net cover structure for lifting safety protection.
Ninth, the embodiment is further limited to the eighth embodiment, the ladder stand structure 4 of the present invention is conveniently used for a worker to climb onto the base 1 for use, and the front end of the first through hole 123 provided on the first mounting frame structure 12 is opened for the worker to enter into the protective cover structure 3 through the door frame 30, so that the arrangement is more convenient and practical, and the use is safer.
When the combined temporary supporting system for the prefabricated building and the using method are used, after the position of a temporary supporting place is determined, firstly, the double-shaft telescopic air cylinder 51 in the groove 50 is controlled to contract upwards, the bottom plate 52 and the foot seats 53 move upwards straightly, so that the foot seats 53 are separated from the bottom surface, the base 1 can conveniently move in a rolling mode by utilizing the rollers 60 of the fixed blocks 6 on the lower portions of the left side surface and the right side surface, and then the base 1 can move to the temporary supporting position; then four groups of support rods 10 on the upper end surface of the base 1 form a support stabilizing structure of the mounting rack, so that the first mounting rack structure 12, the second mounting rack structure 14, the third mounting rack structure 15, the fourth mounting rack structure 16 and the fifth mounting rack structure 17 can be conveniently mounted, meanwhile, the height positions of the first mounting rack structure 12, the second mounting rack structure 14, the third mounting rack structure 15, the fourth mounting rack structure 16 and the fifth mounting rack structure 17 can be properly adjusted by loosening the lower fastening nut 11 and the upper fastening nut 13 so as to change the distance between two adjacent upper and lower mounting racks, then, first fixing tables 121 are arranged on the left side surface, the right side surface and the rear side surface of the first mounting rack structure 12, second fixing tables 141 are arranged on the four outer side surfaces of the second mounting rack structure 14, the first fixing table 121 and the second fixing table 141 are utilized to conveniently support building equipment, meanwhile, the third mounting frame structure 15, the fourth mounting frame structure 16, the fifth mounting frame structure 17 and the second mounting frame structure 14 in the invention are consistent in structure arrangement, the operation principle is the same, meanwhile, the ladder stand structure 4 arranged on the front side face of the base 1 is convenient for workers to climb, the door frame 30 is arranged on the lower portion of the front side face of the protective cover structure 3 and can be used for the workers to enter the protective cover structure 3 for use, the lifting power of the lifting table 23 mainly comprises that a motor 190 rotates a large gear 191, the large gear 191 is meshed with four groups of small gears 260 in a tooth pattern mode, and therefore transmission linkage is achieved, the four groups of connecting shafts 26 are driven to rotate reversely, the lifting table 23 is lifted and moved to use, and people carrying objects can move up and down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a temporary braced system of combination for prefabricated building, includes base (1), elevating platform mechanism (2), protection casing structure (3) and cat ladder structure (4), its characterized in that: the middle part of the upper end face of the base (1) is provided with a lifting table mechanism (2), the outer cover of the lifting table mechanism (2) is provided with a protective cover structure (3), the lower part of the front side face of the protective cover structure (3) is provided with a door frame (30), the front side face of the base (1) is provided with a ladder stand structure (4), the lower parts of the left side face and the right side face of the base (1) are respectively provided with a fixed block (6), the lower end face of each fixed block (6) is provided with a plurality of groups of rollers (60), the left part and the right part of the lower end face of the base (1) are respectively provided with two groups of supporting seat structures (5), the center of the base (1) is internally provided with an installation cavity (19), and four corners of the base (1) are respectively provided with a lower connecting hole (18);
the support rods (10) are arranged in the lower connecting holes (18), a first mounting frame structure (12), a second mounting frame structure (14), a third mounting frame structure (15), a fourth mounting frame structure (16) and a fifth mounting frame structure (17) are sequentially arranged among the four groups of support rods (10) from bottom to top, and the second mounting frame structure (14), the third mounting frame structure (15), the fourth mounting frame structure (16) and the fifth mounting frame structure (17) are consistent in structural arrangement and are arranged in parallel up and down;
a motor (190) is arranged at the inner bottom of the mounting cavity (19), a large gear (191) is mounted at the upper end of the motor (190), four groups of small gears (260) are in toothed connection with the large gear (191), the small gears (260) are sleeved in the middle of the connecting shaft (26), the lower end of the connecting shaft (26) is mounted in a first shaft sleeve (261), a top plate (20) is arranged at the top of the lifting table mechanism (2), a top cover (21) is arranged below the top plate (20), four groups of lead screws (22) are arranged on the lower end face of the top cover (21), and the lower end of each lead screw (22) is fixed with the upper end of the connecting shaft (26);
supporting seat structure (5) are provided with recess (50), and the lower extreme of installing biax telescopic cylinder (51) and biax telescopic cylinder (51) in recess (50) is fixed on bottom plate (52) to be provided with multiunit foot stool (53) under bottom plate (52), and bottom plate (52) and foot stool (53) all lift the activity in recess (50).
2. The modular temporary support system for prefabricated buildings according to claim 1, wherein: first mounting bracket structure (12) are provided with first mounting panel (120), and four corners of first mounting panel (120) all are provided with first sliding sleeve (122), the left surface of first sliding sleeve (122), all be provided with first fixed station (121) on trailing flank and the right flank, first through-hole (123) have been seted up at the middle part of first mounting panel (120), and the up end of first sliding sleeve (122) is equallyd divide with lower terminal surface and is provided with down fastening nut (11) and last fastening nut (13) respectively, and first mounting bracket structure (12) reciprocate the activity on bracing piece (10).
3. The modular temporary support system for prefabricated buildings according to claim 1, wherein: second mounting bracket structure (14) are provided with second mounting panel (140), four corners of second mounting panel (140) all are provided with second sliding sleeve (142), and all be provided with second fixed station (141) on four lateral surfaces of second mounting panel (140), and second through-hole (143) have been seted up at the middle part of second mounting panel (140), and the last side and the downside of second sliding sleeve (142) are provided with fastening nut (11) down and fastening nut (13) on respectively, and second mounting bracket structure (14) reciprocate the activity on bracing piece (10).
4. The modular temporary support system for prefabricated buildings according to claim 1, wherein: elevating platform (23) are provided with under elevating platform mechanism (2), and four corners of elevating platform (23) all are provided with a set of third sliding sleeve (230), and every third sliding sleeve of group (230) all overlaps and puts on lead screw (22) of one side that correspond, elevating platform (23) go up the lift activity in four group lead screws (22), and install between the lower part body of rod of four group lead screws (22) buffer seat (24), and the lower terminal surface of elevating platform (23) is provided with multiunit damping spring (25).
5. The modular temporary support system for prefabricated buildings according to claim 1, wherein: the protective hood is characterized in that the first mounting rack structure (12), the second mounting rack structure (14), the third mounting rack structure (15), the fourth mounting rack structure (16) and the fifth mounting rack structure (17) move up and down on the supporting rod (10) and are detachably connected with the supporting rod (10), and the protective hood structure (3) and the lifting platform mechanism (2) are sequentially sleeved in the first through hole (123) and the second through hole (143).
6. The use method of the combined temporary support system for prefabricated buildings according to claim 1, comprising the following steps: confirm the place and remove the interval between base, the adjustment mounting bracket, carry out auxiliary stay, get into the protection casing inboard, control the elevating platform activity, its characterized in that:
the method comprises the following steps: determining a place moving base, after determining the position of a temporary supporting place, firstly controlling a double-shaft telescopic cylinder (51) in a groove (50) to contract upwards, and moving a bottom plate (52) and a foot seat (53) upwards straightly to enable the foot seat (53) to be separated from the bottom surface, so that the base (1) can conveniently move in a rolling manner by utilizing rollers (60) of fixed blocks (6) on the lower parts of the left side surface and the right side surface, and then can move to the temporary supporting position;
step two: the distance between the mounting frames is adjusted, four groups of support rods (10) on the upper end face of the base (1) form a support stabilizing structure of the mounting frames, so that a first mounting frame structure (12), a second mounting frame structure (14), a third mounting frame structure (15), a fourth mounting frame structure (16) and a fifth mounting frame structure (17) can be conveniently mounted, and meanwhile, the height positions of the first mounting frame structure (12), the second mounting frame structure (14), the third mounting frame structure (15), the fourth mounting frame structure (16) and the fifth mounting frame structure (17) can be properly adjusted by loosening the lower fastening nut (11) and the upper fastening nut (13) so as to change the distance between two adjacent mounting frames;
step three: the auxiliary supporting is carried out, a first fixed station (121) is arranged on the left side surface, the right side surface and the rear side surface of the first mounting frame structure (12), a second fixed station (141) is arranged on the four outer side surfaces of the second mounting frame structure (14), the first fixed station (121) and the second fixed station (141) are utilized to conveniently support construction equipment, and due to the fact that the first fixed station (121) on the first mounting frame structure (12) and the second fixed station (141) on the second mounting frame structure (14) are horizontally consistent and horizontal, the auxiliary supporting can be used for temporarily supporting various reinforced concrete of a building, meanwhile, the structures of the third mounting frame structure (15), the fourth mounting frame structure (16), the fifth mounting frame structure (17) and the second mounting frame structure (14) are consistent, and the operation principle is the same;
step four: the protective cover enters the inner side of the protective cover, a ladder structure (4) arranged on the front side face of the base (1) is convenient for workers to climb, a door frame (30) is arranged on the lower portion of the front side face of the protective cover structure (3) and can be used for the workers to enter the protective cover structure (3) for use, the protective cover structure (3) adopts a stainless steel mesh surface structure, and the top face of the protective cover structure (3) is arranged in an open manner;
step five: the lifting table is controlled to move, four groups of screw rods (22) arranged below a lifting table mechanism (2) lift the movable lifting table (23), a large gear (191) is rotated mainly through a motor (190), and the large gear (191) is meshed with four groups of small gears (260) through tooth patterns, so that the transmission linkage is realized, the four groups of connecting shafts (26) are driven to rotate reversely, and the lifting table (23) can be lifted and moved to be used and can be used for carrying people to move up and down.
7. The use method of the combined temporary supporting system for the prefabricated building according to claim 6, wherein the combined temporary supporting system comprises the following steps: the load range of elevating platform (23) sets up to 220kg, and lead screw (22), connecting axle (26) and bracing piece (10) all adopt cast steel material to first mounting bracket structure (12), second mounting bracket structure (14), third mounting bracket structure (15), fourth mounting bracket structure (16) and fifth mounting bracket structure (17) all adopt carbon steel material, and the size of door frame (30) sets up to 180 x 70cm simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111126339.2A CN113668903B (en) | 2021-09-26 | 2021-09-26 | Combined temporary supporting system for assembly type building and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111126339.2A CN113668903B (en) | 2021-09-26 | 2021-09-26 | Combined temporary supporting system for assembly type building and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113668903A CN113668903A (en) | 2021-11-19 |
| CN113668903B true CN113668903B (en) | 2023-03-10 |
Family
ID=78550104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111126339.2A Active CN113668903B (en) | 2021-09-26 | 2021-09-26 | Combined temporary supporting system for assembly type building and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113668903B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114214950B (en) * | 2021-12-21 | 2022-10-21 | 武汉市市政工程机械化施工有限公司 | Emergency road bridge supporting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208702197U (en) * | 2018-07-27 | 2019-04-05 | 广东华科大建筑技术开发有限公司 | A kind of big displacement integral jacking Compact Mounts |
| CN110130670A (en) * | 2019-04-10 | 2019-08-16 | 太原理工大学 | Corbel type temporary support system and its construction method above and below armored concrete |
| CN111877721A (en) * | 2020-08-10 | 2020-11-03 | 南京工程学院 | Assembly type building crane for outer wall construction with protection function |
| CN112942769A (en) * | 2021-01-28 | 2021-06-11 | 李蔚东 | Construction is with safe type support that possesses promotion structure convenient to remove |
| CN113216694A (en) * | 2021-04-13 | 2021-08-06 | 中国一冶集团有限公司 | Mounting device, steel truss box type diagonal bracing mounting system and mounting method |
-
2021
- 2021-09-26 CN CN202111126339.2A patent/CN113668903B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208702197U (en) * | 2018-07-27 | 2019-04-05 | 广东华科大建筑技术开发有限公司 | A kind of big displacement integral jacking Compact Mounts |
| CN110130670A (en) * | 2019-04-10 | 2019-08-16 | 太原理工大学 | Corbel type temporary support system and its construction method above and below armored concrete |
| CN111877721A (en) * | 2020-08-10 | 2020-11-03 | 南京工程学院 | Assembly type building crane for outer wall construction with protection function |
| CN112942769A (en) * | 2021-01-28 | 2021-06-11 | 李蔚东 | Construction is with safe type support that possesses promotion structure convenient to remove |
| CN113216694A (en) * | 2021-04-13 | 2021-08-06 | 中国一冶集团有限公司 | Mounting device, steel truss box type diagonal bracing mounting system and mounting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113668903A (en) | 2021-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109779031B (en) | Stable form assembled building structure | |
| CN113668903B (en) | Combined temporary supporting system for assembly type building and using method | |
| KR20200082966A (en) | Movable columns for repairs of structures to improve height control | |
| KR20190074493A (en) | Movable suspension columns for structure repair | |
| CN113898209A (en) | Lifting platform and lift platform-based Loft house type house | |
| CN112376881A (en) | Climbing formula scaffold frame support increases subassembly | |
| CN217602022U (en) | Safety maintenance overhanging structure for building construction | |
| CN214995818U (en) | Climbing type construction operation platform outside building | |
| CN214995819U (en) | Outer wall scaffold device for construction | |
| CN214364841U (en) | Construction work platform | |
| CN112145205B (en) | Mounting rack for tunnel waterproof board and use method | |
| CN113863644A (en) | Height-adjustable's high stability hanging flower basket for building engineering | |
| CN216042604U (en) | Fixing support for building engineering template | |
| CN206903246U (en) | A kind of structure with oblique member for building | |
| CN206634993U (en) | A kind of indoor lifting frame for building | |
| CN215394962U (en) | Horizontal oil pump installation correction moving platform | |
| CN220100807U (en) | Supporting device convenient to detach for installing prefabricated stairway | |
| CN219261673U (en) | Movable scaffold for building construction | |
| CN220814801U (en) | Expandable scaffold for electromechanical construction | |
| CN211817863U (en) | Novel attached lifting scaffold | |
| CN216690450U (en) | High-rise building foundation construction is with preventing device that falls | |
| CN220335721U (en) | Steel construction bridge support frame | |
| CN220395223U (en) | Leveling device for cast-in-situ box girder concrete construction | |
| CN220353215U (en) | Truss structure of variability | |
| CN213626805U (en) | Telescopic support frame and assembly type building structure system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |