CN114211156A - Single portable construction steel bar welding is with erectting auxiliary device - Google Patents
Single portable construction steel bar welding is with erectting auxiliary device Download PDFInfo
- Publication number
- CN114211156A CN114211156A CN202111456936.1A CN202111456936A CN114211156A CN 114211156 A CN114211156 A CN 114211156A CN 202111456936 A CN202111456936 A CN 202111456936A CN 114211156 A CN114211156 A CN 114211156A
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- clamping plate
- steel bars
- chuck
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000003466 welding Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 230000010354 integration Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 21
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000009435 building construction Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention discloses a single portable erecting auxiliary device for welding construction reinforcing steel bars, which comprises a support post rod, an outer sleeve rod and a handle, wherein the outer sleeve rod and the handle are arranged on the outer side of the top of the support post rod and used for holding, and a bottom barrel is arranged at the bottom end of the support post rod and used for contacting the ground; further comprising: the first chuck is arranged on the outer side of the top end of the support post rod, and a first outer clamping plate and a second outer clamping plate for clamping the steel bars are arranged at the top of the inner side of the first chuck; the inboard of first outer splint and second outer splint is provided with first inner splint and the second inner splint that are used for carrying out the fastening to the reinforcing bar respectively, and the internally mounted of first inner splint and second inner splint has the ball that can make the reinforcing bar gliding. This single portable construction steel bar welding is with erectting auxiliary device can carry out the centre gripping to the reinforcing bar, lifts on being convenient for erect the back to the reinforcing bar, is favorable to using manpower sparingly, and the single use of being convenient for, and can guarantee that the reinforcing bar is stable, the steel bar welding of being convenient for uses.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an auxiliary device for welding a steel bar column net in building construction, and specifically relates to a single-person portable erection auxiliary device for welding steel bars in building construction.
Background
At present, with the progress of urbanization being increasingly promoted, a large number of buildings are built, when the buildings are built, in order to ensure the stability of the overall structure of the buildings and the performance of shock resistance, impact resistance and the like, a specified number of column structures are built in the buildings, the column structures basically adopt reinforced concrete structures, and in order to ensure the stability of the column structures, the steel bars in the columns need to be welded for use when being connected;
at present, in the building site, the mode that adopts to the steel reinforcement welding is mostly the manual work drags the reinforcing bar to transport needs and carries out steel reinforcement welding's floor, or adopt the crane to transport the reinforcing bar appointed floor, and because during the steel reinforcement welding in the cylinder, need carry out vertical back to the reinforcing bar and hold up, then laminate between reinforcing bar and the inside reinforcing bar top of cylinder, welding is being adopted to the utensil that welds, and it is when being under construction, adopt the manual work to carry out the reinforcing bar and lift, can not guarantee the efficiency of construction, and a large amount of labor losses have been increased, cause the potential safety hazard simultaneously easily.
Therefore, we propose a single portable erection assisting device for welding construction steel bars, so as to solve the problems mentioned above.
Disclosure of Invention
The invention aims to provide a single-person portable erection assisting device for welding reinforcing steel bars in building construction, which solves the problems that in the prior art, reinforcing steel bars are mostly manually dragged and transported to floors needing reinforcing steel bar welding in a building site, or reinforcing steel bars are transported to specified floors by a crane, when the reinforcing steel bars in a column body are welded, the reinforcing steel bars need to be vertically lifted, then the reinforcing steel bars are attached to the top ends of the reinforcing steel bars in the column body, welding is carried out by adopting a welding tool, and when the welding is carried out, the reinforcing steel bars are manually lifted, so that the construction efficiency cannot be ensured, a large amount of labor loss is increased, and potential safety hazards are easily caused.
In order to achieve the purpose, the invention provides the following technical scheme: a single portable erecting auxiliary device for welding construction reinforcing steel bars comprises a support post rod, an outer loop rod and a handle which are arranged on the outer side of the top of the support post rod and used for holding, and a bottom barrel which is arranged at the bottom end of the support post rod and used for contacting the ground;
further comprising:
the first chuck is arranged on the outer side of the top end of the support post rod, and a first outer clamping plate and a second outer clamping plate for clamping the steel bars are arranged at the top of the inner side of the first chuck;
the inner sides of the first outer clamping plate and the second outer clamping plate are respectively provided with a first inner clamping plate and a second inner clamping plate which are used for fastening the steel bars, and balls capable of enabling the steel bars to slide are arranged in the first inner clamping plate and the second inner clamping plate;
the second chuck is arranged on the outer side of the middle part of the support post rod, and the second chuck and the first chuck are positioned on the same side;
the top of the inner side of the second chuck is provided with a third outer clamping plate and a fourth outer clamping plate which are used for clamping the steel bars, a third inner clamping plate and a fourth inner clamping plate which are used for fastening the steel bars are respectively arranged inside the third outer clamping plate and the fourth outer clamping plate, and the inner side surfaces of the third inner clamping plate and the fourth inner clamping plate are provided with limiting blocks which are used for avoiding the steel bars from sliding;
the lifting screw rod is connected to the middle of the support column rod in an inserting mode, the lifting screw rod is correspondingly connected with the second chuck, and the top end of the lifting screw rod is connected with a driving motor.
Preferably, the support pole is of a hollow cylindrical structure, and a dismounting and mounting structure is formed between the bottom of the support pole and the bottom cylinder;
the bottom barrel is of a hollow cylindrical structure with a top surface, a fixed top plate is arranged at the top end of the bottom barrel in an upward protruding mode, and the bottom barrel is correspondingly clamped and connected with the bottom end of the support pole through the fixed top plate;
simultaneously, the fixed top plate is the symmetry setting on the top of end section of thick bamboo, and the fixed orifices has been seted up at the middle part of fixed top plate to the bottom of support post pole is provided with the fixed orifices equally, is used for with fixed roof between screw fixed connection.
Preferably, the bottom end of the bottom barrel is provided with a bottom pad for contacting with a smooth ground, the inner side of the bottom barrel is provided with a support rod, the bottom end of the support rod is fixedly provided with a conical head in a conical structure, and the support rod is connected to the middle part of the bottom barrel in a sliding manner;
the outer side of the top of the supporting rod is fixedly provided with an attaching plate, and the outer side surface of the attaching plate is attached to the inner side wall of the bottom barrel, so that stable sliding of the supporting rod is guaranteed;
meanwhile, the outer sides of the attaching plates are symmetrically provided with backup plates, the backup plates are connected to the inner parts of the sliding grooves formed in the side walls of the bottom cylinder in a clamping manner, and the backup plates are fixedly connected with the attaching plates through screws connected to the middle parts of the backup plates;
wherein, the overall structure of backup plate is "T" font structure, and the end structure that the backup plate is located the outside of end section of thick bamboo be with the end section of thick bamboo between correspond the arc structure of laminating.
Preferably, the supporting rod is of a hollow structure, the side wall of the supporting rod is provided with a through hole structure positioned on the lower side of the attaching plate, and the outer sides of the through hole structures are provided with connecting cylinders in one-to-one correspondence;
wherein, be the integration setting between connecting cylinder and the branch, and the inboard correspondence of connecting cylinder alternates and install the kelly to the top of kelly is the arc structure, and simultaneously telescopic connection between the terminal inside wall through first spring and branch of kelly.
Preferably, the bottom outside of end section of thick bamboo is equidistant and has seted up the slot, and the inside of this through-hole corresponds to alternate and is connected with the connecting plate that is located the outside of end section of thick bamboo to the tip fixedly connected with push rod of connecting plate, the outside cover of connecting plate is equipped with the reset spring of connection between push rod and end section of thick bamboo simultaneously.
Preferably, the first collet includes:
the first outer frame plate is fixedly arranged on the outer side of the top end of the support column rod, and a first telescopic rod is fixedly arranged on the inner side of the first outer frame plate;
the first push plate is fixedly arranged at the top end of the first telescopic rod;
the first shaft lever is fixedly arranged on the inner side of the top end of the first outer frame plate, the first outer clamping plate and the second outer clamping plate are rotatably connected inside the first outer frame plate through the first shaft lever, and the first outer clamping plate and the second outer clamping plate are symmetrically arranged;
the first pull rod is connected between the first push plate and the first outer clamping plate or the second outer clamping plate, and the first pull rod is hinged to the first push plate, the first outer clamping plate and the second outer clamping plate in a connecting mode.
Preferably, the outer side of the middle part of the first inner clamping plate is rotatably connected with a first adjusting rod, the first adjusting rod is connected in a threaded manner and is inserted into the inner side of the first outer clamping plate, and the inner side of the first outer clamping plate is provided with balls at equal angles;
the ball is arranged on the inner side of the limiting cylinder, the limiting cylinder is fixed on the inner side of the first inner clamping plate, and the ball is fixedly connected with the inner side wall of the limiting cylinder through the conical spring.
Preferably, the second collet includes:
the second outer frame plate is connected to the inner side of the lifting groove formed in the side wall of the support post rod in a sliding mode, and the tail end of the second outer frame plate is fixedly connected with the lifting plate;
the lifting plate is correspondingly in threaded connection with the outer side of the middle part of the lifting screw rod, and a backup plate is further arranged on the outer side of the lifting plate;
the second telescopic rod is fixed inside the second outer frame plate, and the top end of the second telescopic rod is hinged with a second pull rod through a second push plate;
the third outer clamping plate and the fourth outer clamping plate are correspondingly and rotatably connected to the inner side of the top end of the second outer frame plate through a second shaft lever;
wherein, the inboard threaded connection of third outer splint has with the third in between the splint rotate the second regulation pole of being connected.
Compared with the prior art, the invention has the beneficial effects that: the single-person portable erection auxiliary device for welding the construction steel bars can clamp the steel bars, is convenient for lifting the steel bars after erection, is beneficial to saving manpower and convenient for single-person use, can ensure the stability of the steel bars and is convenient for welding the steel bars;
1. the scheme is provided with the bottom cylinder, the bottom pad, the supporting rod and the conical head, the rubber material of the bottom pad is arranged, and the sliding of the supporting rod is matched to pass through the conical structure of the conical head, so that the scheme is convenient to adapt to different ground surfaces for use and is convenient for erecting reinforcing steel bars for use;
2. the first clamping head and the second clamping head are arranged in the scheme, and the first outer clamping plate, the second outer clamping plate, the third outer clamping plate and the fourth outer clamping plate are conveniently driven to rotate through the extension and retraction of the first outer frame plate and the second outer frame plate, so that the reinforcing steel bar is conveniently clamped, and the reinforcing steel bar is conveniently driven to be vertically used through the support post rod;
3. be provided with lift lead screw and backup plate in this scheme, through the rotation of lift lead screw, be convenient for drive second chuck rises to be convenient for rise to the reinforcing bar, so that carry out the butt joint use of reinforcing bar, thereby be convenient for weld and go on.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cutaway structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the first chuck of the present invention;
FIG. 4 is a schematic view of a first chuck of the present invention in an overall cutaway configuration;
FIG. 5 is a schematic view of a top cross-sectional view of the first inner splint of the present invention;
FIG. 6 is a schematic view of the overall structure of the second chuck of the present invention;
FIG. 7 is a schematic view of the overall structure of the base cartridge of the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 9 is an enlarged view of portion B of FIG. 2 according to the present invention;
fig. 10 is a schematic view of the overall structure of the strut of the present invention.
In the figure: 1. a support mast; 11. a lifting groove; 2. an outer loop bar; 21. a handle; 3. a bottom cylinder; 31. a bottom pad; 32. a strut; 321. a conical head; 322. attaching a plate; 323. a connecting cylinder; 324. a clamping rod; 325. a first spring; 33. a chute; 34. fixing a top plate; 341. a fixing hole; 35. a connecting plate; 351. a push rod; 352. a slot; 4. a first chuck; 41. a first outer frame panel; 42. a first telescopic rod; 43. a first push plate; 44. a first pull rod; 45. a first outer splint; 451. a first inner splint; 46. a second outer splint; 461. a second inner splint; 47. a first shaft lever; 48. a first adjusting lever; 481. a first slide bar; 49. A limiting cylinder; 491. a ball bearing; 492. a conical spring; 5. a lifting screw rod; 51. a drive motor; 52. a lifting plate; 6. a second chuck; 61. a second outer frame plate; 62. a second telescopic rod; 63. a second push plate; 64. A second pull rod; 65. a third outer splint; 651. a third inner splint; 66. a fourth outer splint; 661. a fourth inner splint; 67. a second shaft lever; 68. a second adjusting lever; 681. a second slide bar; 69. a limiting block; 7. A backup plate; 71. and (4) screws.
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.
Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a single portable construction steel bar welding is with erectting auxiliary device, includes:
the support post rod 1 is used for an integral framework;
the outer loop bar 2 is arranged at the outer side of the top of the support post rod 1 and is used for holding the outer loop bar 2 and the handle 21;
the bottom barrel 3 is used for contacting the ground at the bottom end of the support post rod 1, and a dismounting and mounting structure is formed between the bottom of the support post rod 1 and the bottom barrel 3; the whole bottom barrel 3 is of a hollow cylindrical structure with a top surface, the top end of the bottom barrel 3 is provided with a fixed top plate 34 in an upward protruding mode, and the bottom barrel 3 is correspondingly clamped and connected with the bottom end of the support pole 1 through the fixed top plate 34; meanwhile, the fixed top plates 34 are symmetrically arranged at the top end of the bottom barrel 3, the middle parts of the fixed top plates 34 are provided with fixing holes 341, and the bottom ends of the support posts 1 are also provided with fixing holes 341 for fixedly connecting with the fixed top plates 34 through screws;
the bottom end of the bottom barrel 3 is provided with a bottom pad 31 for contacting with the smooth ground, the inner side of the bottom barrel 3 is provided with a support rod 32, the bottom end of the support rod 32 is fixedly provided with a conical head 321 in a conical structure, and the support rod 32 is connected to the middle part of the bottom barrel 3 in a sliding manner;
wherein, the top outside of branch 32 is fixed mounting has attaching plate 322, and is the laminating setting between attaching plate 322's the lateral surface and the inside wall of end section of thick bamboo 3, guarantees the stable slip of branch 32.
The supporting rod 32 is of a hollow structure, a through hole structure positioned on the lower side of the attaching plate 322 is formed in the side wall of the supporting rod 32, and connecting cylinders 323 are correspondingly arranged on the outer sides of the through hole structure in a one-to-one manner;
the connecting cylinder 323 and the supporting rod 32 are integrally arranged, the clamping rod 324 is correspondingly inserted and installed on the inner side of the connecting cylinder 323, the top end of the clamping rod 324 is of an arc-shaped structure, and the tail end of the clamping rod 324 is telescopically connected with the inner side wall of the supporting rod 32 through the first spring 325;
the bottom outside of end section of thick bamboo 3 is equidistant slot 352 of having seted up, and the inside correspondence of this through-hole alternates and is connected with the connecting plate 35 that is located the outside of end section of thick bamboo 3 to the tip fixedly connected with push rod 351 of connecting plate 35, the outside cover of connecting plate 35 is equipped with the reset spring of connection between push rod 351 and end section of thick bamboo 3 simultaneously.
The first chuck 4 is arranged on the outer side of the top end of the support post rod 1, and a first outer clamping plate 45 and a second outer clamping plate 46 for clamping the reinforcing steel bars are arranged at the top of the inner side of the first chuck 4;
wherein, the inner sides of the first outer clamping plate 45 and the second outer clamping plate 46 are respectively provided with a first inner clamping plate 451 and a second inner clamping plate 461 for fastening the reinforcing steel bar, and the inner parts of the first inner clamping plate 451 and the second inner clamping plate 461 are provided with balls 491 which can enable the reinforcing steel bar to slide;
the first chuck 4 includes:
the first outer frame plate 41 is fixedly arranged on the outer side of the top end of the support post rod 1, and the first telescopic rod 42 is fixedly arranged on the inner side of the first outer frame plate 41;
a first push plate 43, wherein the first push plate 43 is fixedly arranged at the top end of the first telescopic rod 42;
the first shaft lever 47 is fixedly installed on the inner side of the top end of the first outer frame plate 41, the first outer clamping plate 45 and the second outer clamping plate 46 are rotatably connected inside the first outer frame plate 41 through the first shaft lever 47, and the first outer clamping plate 45 and the second outer clamping plate 46 are symmetrically arranged;
the first pull rod 44 is connected between the first push plate 43 and the first outer clamping plate 45 or the second outer clamping plate 46, and the first pull rod 44 is hinged with the first push plate 43 and the first outer clamping plate 45 and the second outer clamping plate 46.
The outer side of the middle part of the first inner splint 451 is rotatably connected with a first adjusting rod 48, the first adjusting rod 48 is connected with the inner side of the first outer splint 45 in a threaded manner, and the inner side of the first outer splint 45 is provided with balls 491 at equal angles;
the ball 491 is arranged at the inner side of the limiting barrel 49, the limiting barrel 49 is fixed at the inner side of the first inner clamping plate 451, and the ball 491 is fixedly connected with the inner side wall of the limiting barrel 49 through the conical spring 492.
The lifting screw rod 5 is connected to the middle of the support column rod 1 in an inserting mode, and the lifting screw rod 5 is correspondingly connected with the second chuck 6.
The second chuck 6 is arranged at the outer side of the middle part of the support post rod 1, and the second chuck 6 and the first chuck 4 are positioned at the same side;
the top of the inner side of the second chuck 6 is provided with a third outer clamp plate 65 and a fourth outer clamp plate 66 for clamping the steel bars, the third outer clamp plate 65 and the fourth outer clamp plate 66 are respectively internally provided with a third inner clamp plate 651 and a fourth inner clamp plate 661 for fastening the steel bars, and the inner side surfaces of the third inner clamp plate 651 and the fourth inner clamp plate 661 are provided with a limiting block 69 for preventing the steel bars from sliding;
the second chuck 6 includes:
the second outer frame plate 61 is connected to the inner side of the lifting groove 11 formed in the side wall of the support post 1 in a sliding manner, and the tail end of the second outer frame plate 61 is fixedly connected with the lifting plate 52;
wherein the lifting plate 52 is correspondingly screwed on the outer side of the middle part of the lifting screw rod 5, and the outer side of the lifting plate 52 is also provided with a backup plate 7;
the second telescopic rod 62 is fixed inside the second outer frame plate 61, and the top end of the second telescopic rod 62 is hinged with a second pull rod 64 through a second push plate 63;
the third outer clamping plate 65 and the fourth outer clamping plate 66 are correspondingly and rotatably connected to the inner side of the top end of the second outer frame plate 61 through a second shaft rod 67;
wherein, the inner side of the third outer splint 65 is in threaded connection with a second adjusting rod 68 which is rotatably connected with the third inner splint 651;
the backup plate 7, the overall structure of backup plate 7 is "T" font structure, and the end structure that backup plate 7 is located the outside of end section of thick bamboo 3 be with the end section structure of end section of thick bamboo 3 between correspond the laminating arc structure.
In a specific application scenario, as shown in fig. 1-10, when in use, firstly, the bottom cylinder 3 is adjusted and used according to the use position as shown in fig. 1 and 7, and when in use on a smooth bottom surface, the bottom cylinder is directly contacted with the bottom surface through a bottom pad 31 arranged at the bottom of the bottom cylinder 3; when the shoe is used on uneven or directly used on a concrete floor, the backup plate 7 is stepped as shown in fig. 7 and 10, so that the backup plate 7 drives the support rod 32 to slide downwards in the bottom barrel 3 through the attachment plate 322;
the backup plate 7 is clamped on the inner side of the sliding groove 33, the attaching plate 322 is attached to the bottom pad 31, stable sliding can be guaranteed for use, after the backup plate slides to a certain distance, the connecting cylinder 323 corresponds to the slot 352, the clamping rod 324 extends outwards under the elastic action of the first spring 325, the clamping rod 324 is correspondingly clamped with the slot 352 at the bottom of the bottom cylinder 3, the supporting rod 32 is limited, and the conical head 321 is in contact with the ground for use;
when the support rod 32 needs to be stored, the connecting plate 35 is kicked, so that the push rod 351 pushes the clamping rod 324 clamped on the inner side of the slot 352, the clamping rod 324 is disengaged from the bottom cylinder 3, and the support rod 32 can be contracted and recovered by pressing down;
in a specific application scene, the three groups of clamping rods 324 arranged at equal intervals can be integrally combined and used as the push rods 351, so that the fixation after one-to-one correspondence is ensured, and in addition, springs can be arranged at the tops of the supporting rods 32 and used for resetting the supporting rods 32;
after the adjustment is completed, the apparatus is tilted so that the first and second chucks 4 and 6 correspond to the reinforcing bars, as shown in fig. 3 and 4, the first telescopic rod 42 is extended so that the first telescopic rod 42 pushes the first pull rod 44 outwards by the first push plate 43, and thus the first and second outer clamping plates 45 and 46 are pushed outwards, so that the first and second outer clamping plates 45 and 46 are opened by rotating the first shaft 47, and then the reinforcing bars are clamped by the first and second inner clamping plates 451 and 461 disposed inside the first and second outer clamping plates 45 and 46;
similarly, as shown in fig. 6 and 7, the bottom of the steel bar is clamped by the third inner clamping plate 651 and the fourth inner clamping plate 661 through contraction of the second telescopic rod 62;
then the whole device is pulled through the outer loop bar 2 and the handle 21, so that the device drives the whole steel bar to be erected, and at the moment, the whole steel bar and the device stand;
as shown in fig. 2 and 7, the driving motor 51 drives the lifting screw 5 to rotate, so that the lifting screw 5 drives the second chuck 6 to lift through the lifting plate 52;
wherein, as shown in fig. 6, the inner sides of the third and fourth inner clamp plates 651 and 661 are provided with a stopper 69 having a tapered shape to ensure stable clamping of the reinforcing bars, and as shown in fig. 4 and 5, the inner sides of the first inner clamp plates 451 and 452 are provided with balls 491 capable of rotating to ensure vertical upward movement of the reinforcing bars;
in a specific application scene, the outer sides of the first inner splint 451 and the second inner splint 461 are connected with a first adjusting rod 48, and the outer sides of the third inner splint 651 and the fourth inner splint 661 are connected with a second adjusting rod 68, so that the relative positions of the first inner splint 451, the second inner splint 461, the third inner splint 651 and the fourth inner splint 661 can be conveniently adjusted, and the steel bars with different thicknesses can be conveniently adapted;
through the rising of second chuck 6 for the reinforcing bar bottom shifts up, thereby correspond between the reinforcing bar of being convenient for on reinforcing bar and the original building, so that weld the use, thereby need not the manual work and carry out the lifting of reinforcing bar bench, reduced whole focus, guarantee the security of construction.
Those not described in detail in this specification are within the skill of the art. The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. A single portable erecting auxiliary device for welding construction reinforcing steel bars comprises a support post rod (1), an outer sleeve rod (2) and a handle (21) which are arranged on the outer side of the top of the support post rod (1) and used for holding, and a bottom barrel (3) which is arranged at the bottom end of the support post rod (1) and used for contacting the ground;
it is characterized by also comprising:
the first chuck (4) is arranged on the outer side of the top end of the support pole (1), and a first outer clamping plate (45) and a second outer clamping plate (46) used for clamping the steel bars are arranged at the top of the inner side of the first chuck (4);
wherein, the inner sides of the first outer clamping plate (45) and the second outer clamping plate (46) are respectively provided with a first inner clamping plate (451) and a second inner clamping plate (461) which are used for fastening the reinforcing steel bars, and balls (491) which can enable the reinforcing steel bars to slide are arranged in the first inner clamping plate (451) and the second inner clamping plate (461);
the second chuck (6) is arranged on the outer side of the middle part of the support post rod (1), and the second chuck (6) and the first chuck (4) are positioned on the same side;
the top of the inner side of the second chuck (6) is provided with a third outer clamping plate (65) and a fourth outer clamping plate (66) which are used for clamping the steel bars, the interiors of the third outer clamping plate (65) and the fourth outer clamping plate (66) are respectively provided with a third inner clamping plate (651) and a fourth inner clamping plate (661) which are used for fastening the steel bars, and the inner side surfaces of the third inner clamping plate (651) and the fourth inner clamping plate (661) are provided with limiting blocks (69) which are used for avoiding the sliding of the steel bars;
the lifting screw rod (5) is connected to the middle of the support column rod (1) in a penetrating mode, the lifting screw rod (5) is correspondingly connected with the second chuck (6), and the top end of the lifting screw rod (5) is connected with a driving motor (51).
2. The single portable erection assisting device for welding of construction steel bars as claimed in claim 1, which is characterized in that: the support post rod (1) is of a hollow cylindrical structure, and a dismounting and mounting structure is formed between the bottom of the support post rod (1) and the bottom barrel (3);
the bottom barrel (3) is integrally of a hollow cylindrical structure with a top surface, the top end of the bottom barrel (3) is provided with a fixed top plate (34) in an upward protruding mode, and the bottom barrel (3) is correspondingly clamped and connected with the bottom end of the support pole (1) through the fixed top plate (34);
simultaneously, fixed roof (34) are the symmetry setting on the top of end section of thick bamboo (3), and fixed orifices (341) have been seted up in the middle part of fixed roof (34) to the bottom of support post pole (1) is provided with fixed orifices (341) equally for with fixed roof (34) between screw fixed connection.
3. The single portable erection assisting device for welding of construction steel bars as claimed in claim 1, which is characterized in that: the bottom end of the bottom barrel (3) is provided with a bottom pad (31) for contacting with the smooth ground, the inner side of the bottom barrel (3) is provided with a support rod (32), the bottom end of the support rod (32) is fixedly provided with a conical head (321) in a conical structure, and the support rod (32) is connected to the middle part of the bottom barrel (3) in a sliding manner;
the outer side of the top of the support rod (32) is fixedly provided with a jointing plate (322), and the outer side surface of the jointing plate (322) is jointed with the inner side wall of the bottom barrel (3) to ensure the stable sliding of the support rod (32);
meanwhile, the outer sides of the attaching plates (322) are symmetrically provided with backup plates (7), the backup plates (7) are connected to the inner parts of the sliding grooves (33) formed in the side wall of the bottom cylinder (3) in a clamping manner, and the backup plates (7) are fixedly connected with the attaching plates (322) through screws (71) connected to the middle parts of the backup plates;
wherein, the integral structure of the backup plate (7) is in a T-shaped structure, and the end structure of the backup plate (7) positioned at the outer side of the bottom barrel (3) is in an arc structure correspondingly jointed with the bottom barrel (3).
4. The single portable erection assisting device for welding of construction steel bars as claimed in claim 3, which is characterized in that: the supporting rod (32) is of a hollow structure, the side wall of the supporting rod (32) is provided with a through hole structure positioned on the lower side of the attaching plate (322), and the outer sides of the through hole structures are provided with connecting cylinders (323) in one-to-one correspondence;
wherein, be the integration setting between connecting cylinder (323) and branch (32), and the inboard of connecting cylinder (323) corresponds to alternate and installs kelly (324), and the top of kelly (324) is the arc structure, and telescopic connection between the inside wall of the end of kelly (324) through first spring (325) and branch (32) simultaneously.
5. The single portable erection assisting device for welding of construction steel bars as claimed in claim 1, which is characterized in that: the bottom outside of end section of thick bamboo (3) is equidistant slot (352) of having seted up, and the inside correspondence of this through-hole alternates and is connected with connecting plate (35) that are located the outside of end section of thick bamboo (3) to the tip fixedly connected with push rod (351) of connecting plate (35), the outside cover of connecting plate (35) is equipped with the reset spring of connection between push rod (351) and end section of thick bamboo (3) simultaneously.
6. The single portable erection assisting device for welding of construction steel bars as claimed in claim 1, which is characterized in that: the first collet (4) comprises:
the first outer frame plate (41), the first outer frame plate (41) is fixedly arranged on the outer side of the top end of the support post rod (1), and a first telescopic rod (42) is fixedly arranged on the inner side of the first outer frame plate (41);
the first push plate (43), the said first push plate (43) is fixedly mounted on the top of the first telescopic link (42);
the first shaft lever (47) is fixedly installed on the inner side of the top end of the first outer frame plate (41), the first outer clamping plate (45) and the second outer clamping plate (46) are rotatably connected inside the first outer frame plate (41) through the first shaft lever (47), and the first outer clamping plate (45) and the second outer clamping plate (46) are symmetrically arranged;
the first pull rod (44) is connected between the first push plate (43) and the first outer clamping plate (45) or the second outer clamping plate (46), and the first pull rod (44) is hinged to the first push plate (43), the first outer clamping plate (45) and the second outer clamping plate (46).
7. The single portable erection assisting device for welding of construction steel bars as claimed in claim 1, which is characterized in that: the outer side of the middle part of the first inner clamping plate (451) is rotatably connected with a first adjusting rod (48), the first adjusting rod (48) is connected in a threaded manner and is inserted into the inner side of the first outer clamping plate (45), and the inner side of the first outer clamping plate (45) is provided with balls (491) at equal angles;
the ball (491) is arranged on the inner side of the limiting barrel (49), the limiting barrel (49) is fixed on the inner side of the first inner clamping plate (451), and the ball (491) is fixedly connected with the inner side wall of the limiting barrel (49) through the conical spring (492).
8. The single portable erection assisting device for welding of construction steel bars as claimed in claim 1, which is characterized in that: the second chuck (6) comprises:
the second outer frame plate (61) is connected to the inner side of a lifting groove (11) formed in the side wall of the support column rod (1) in a sliding mode, and the tail end of the second outer frame plate (61) is fixedly connected with the lifting plate (52);
wherein the lifting plate (52) is correspondingly in threaded connection with the outer side of the middle part of the lifting screw rod (5), and the outer side of the lifting plate (52) is also provided with a backup plate (7);
the second telescopic rod (62) is fixed inside the second outer frame plate (61), and the top end of the second telescopic rod (62) is hinged with a second pull rod (64) through a second push plate (63);
the third outer clamping plate (65) and the fourth outer clamping plate (66) are correspondingly and rotatably connected to the inner side of the top end of the second outer frame plate (61) through a second shaft lever (67);
wherein, the inner side of the third outer splint (65) is in threaded connection with a second adjusting rod (68) which is rotatably connected with the third inner splint (651).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111456936.1A CN114211156B (en) | 2021-12-02 | 2021-12-02 | Single portable building construction reinforcing bar welding is with erectting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111456936.1A CN114211156B (en) | 2021-12-02 | 2021-12-02 | Single portable building construction reinforcing bar welding is with erectting auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114211156A true CN114211156A (en) | 2022-03-22 |
| CN114211156B CN114211156B (en) | 2024-02-02 |
Family
ID=80699340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111456936.1A Active CN114211156B (en) | 2021-12-02 | 2021-12-02 | Single portable building construction reinforcing bar welding is with erectting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114211156B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101881392B1 (en) * | 2017-08-30 | 2018-07-24 | 원복기 | Jig apparatus for plange pipe welding, and method for manufacuturing plange pipe using thereof |
| CN109590629A (en) * | 2019-01-23 | 2019-04-09 | 浙江青山钢管有限公司 | A kind of Multifunctional welding tube apparatus |
| CN211564995U (en) * | 2020-02-17 | 2020-09-25 | 西安航空学院 | Pipe fitting welding jig |
| CN112355511A (en) * | 2020-11-29 | 2021-02-12 | 林州天辰建筑工程有限公司 | Even welding set of column sewer pipe end is used in civil construction |
| CN214868436U (en) * | 2021-05-06 | 2021-11-26 | 中铁建工集团有限公司 | Civil construction reinforcing bar clamping device |
-
2021
- 2021-12-02 CN CN202111456936.1A patent/CN114211156B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101881392B1 (en) * | 2017-08-30 | 2018-07-24 | 원복기 | Jig apparatus for plange pipe welding, and method for manufacuturing plange pipe using thereof |
| CN109590629A (en) * | 2019-01-23 | 2019-04-09 | 浙江青山钢管有限公司 | A kind of Multifunctional welding tube apparatus |
| CN211564995U (en) * | 2020-02-17 | 2020-09-25 | 西安航空学院 | Pipe fitting welding jig |
| CN112355511A (en) * | 2020-11-29 | 2021-02-12 | 林州天辰建筑工程有限公司 | Even welding set of column sewer pipe end is used in civil construction |
| CN214868436U (en) * | 2021-05-06 | 2021-11-26 | 中铁建工集团有限公司 | Civil construction reinforcing bar clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114211156B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103611967A (en) | Auxiliary supporting device for elevation type percussion drill | |
| CN111056438A (en) | Anti-swing device of crane and working method thereof | |
| CN113982290A (en) | Assembled wall body mounting structure | |
| CN205918078U (en) | Can dismantle mobile scaffold | |
| CN114211156A (en) | Single portable construction steel bar welding is with erectting auxiliary device | |
| CN112160550A (en) | Auxiliary assembly for mounting assembly type door and window | |
| CN213626791U (en) | Reinforcing structure of floor support steel beam | |
| CN215666721U (en) | Hoisting device is assembled on individual layer reticulated shell ground | |
| CN214144112U (en) | Accurate positioning and connecting device for beam column PC component | |
| CN212453616U (en) | Energy-conserving stable template fixed bolster for building | |
| CN110847637B (en) | Multi-layer spliced box-type house and assembling method thereof | |
| CN207673037U (en) | The automatic bracing means of multipurpose concrete component | |
| CN208136714U (en) | Bridge steel support installation auxiliary device in short space | |
| CN208105867U (en) | A kind of large span hanging structure shuttering supporting adjustable jack | |
| CN210648657U (en) | Top drilling auxiliary frame | |
| CN218181720U (en) | Fixed wing flight principle simulation platform | |
| CN116290347B (en) | Steel structure net rack and installation construction method thereof | |
| CN217175600U (en) | Assembled building scaffold | |
| CN115288302B (en) | Assembled prefabricated shear wall and superimposed sheet node | |
| CN215469062U (en) | Automatic positioning device for steel structure net rack | |
| CN216921499U (en) | Top bracing device for controlling crack of super-long reinforced concrete structure | |
| CN210597306U (en) | Pile driving frame | |
| CN220228104U (en) | Concrete pump pipe support frame | |
| CN215880531U (en) | Two-sided welding position frock of wind-powered electricity generation jacket | |
| CN203526628U (en) | Lifting-type auxiliary support device of percussion drill |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240105 Address after: Room 1001, No.7, Lane 1588, Youyi Road, Baoshan District, Shanghai 201900 Applicant after: Shanghai Tongyan Civil Engineering Consulting Co.,Ltd. Address before: 264003 No. 588, Gangcheng East Street, Laishan District, Yantai City, Shandong Province Applicant before: Yuan Tao |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |