CN117780125A - Forming device for positioning and binding frame column steel bars - Google Patents
Forming device for positioning and binding frame column steel bars Download PDFInfo
- Publication number
- CN117780125A CN117780125A CN202311794828.4A CN202311794828A CN117780125A CN 117780125 A CN117780125 A CN 117780125A CN 202311794828 A CN202311794828 A CN 202311794828A CN 117780125 A CN117780125 A CN 117780125A
- Authority
- CN
- China
- Prior art keywords
- positioning
- plate
- steel
- frame column
- fixing
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 137
- 239000010959 steel Substances 0.000 title claims abstract description 137
- 238000000465 moulding Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 23
- 238000013461 design Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a forming device for positioning and binding frame column reinforcing steel bars, which comprises: four right-angle round steels which are connected end to form a closed control hoop; the positioning pieces are fixedly arranged on the right-angle round steel at intervals and positioned on the inner side of the closed control hoop, and are used for positioning and fixing the column bars after the closed control hoop is sleeved into the frame column bars. The forming device provided by the invention not only can play a role in forming the reinforcement cage in the installation process of the reinforcement, but also solves the problem of positioning the reinforcement at the root of the lower layer after the pouring of the main body of the layer is completed, effectively improves the installation quality of the reinforcement, and has the advantages of simple structure, reasonable design, convenience in use, high availability, low manufacturing cost, wide application range and the like.
Description
Technical Field
The invention relates to the field of building construction equipment. More particularly, the invention relates to a forming device for positioning and binding a frame column reinforcing steel bar.
Background
The reinforced concrete engineering is an important component in reinforced concrete engineering construction, and plays a role in supporting a framework in reinforced concrete beams, plates, columns, foundations and other components. The binding, welding and blanking calculation of the reinforcement cage and the framework are all provided with corresponding methods, and the reinforcement engineering directly influences the bearing capacity of the building and relates to the problem of whether the building collapses, so that the reinforcement engineering has very strict technical standard on the quality.
At present, in the pouring process of the frame structure system concrete, due to self-gravity, a spreader, a vibration rod and other vibration loads in the concrete pouring process, serious deviation of the steel bars at the root parts of the frame columns is easily caused after the pouring is finished, so that stirrups cannot be sleeved in the column bars normally. The adjustment of the column ribs can influence the stress of the column ribs, so that the workload is greatly increased, and the working efficiency is reduced; in the subsequent steel bar installation process, due to factors such as position deviation of individual steel bars, installation irregularity and the like, the whole steel bar framework after binding is easy to cause uneven stress and offset to a certain direction. The die assembly is difficult during the template construction, and appearance quality problems such as no protective layer, exposed ribs, honeycomb, holes and the like easily occur after the main body pouring is completed.
Disclosure of Invention
It is an object of the present invention to provide a forming device for the positioning and lashing of steel bars of a frame column, which solves at least the above-mentioned problems.
In order to achieve the objects and other advantages of the present invention, there is provided a molding device for positioning and ligating a column reinforcement, comprising: four right-angle round steels which are connected end to form a closed control hoop; the positioning pieces are fixedly arranged on the right-angle round steel at intervals and positioned on the inner side of the closed control hoop, and are used for positioning and fixing the column bars after the closed control hoop is sleeved into the frame column bars.
Preferably, the forming device for positioning and binding the frame column steel bars, the four right-angle round steels are connected end to end through fixing pieces, each fixing piece comprises a fixing block, a first fixing hole and a second fixing hole are formed in the fixing pieces from top to bottom at intervals, the aperture of each first fixing hole and the aperture of each second fixing hole are slightly larger than the diameter of each right-angle round steel bar, a first threaded hole communicated with the top surface of each fixing piece is formed in the top of each first fixing hole, a first bolt matched with each first threaded hole is arranged in each first threaded hole, a second threaded hole communicated with the bottom surface of each fixing piece is formed in the bottom of each second fixing hole, and a second bolt matched with each second threaded hole is formed in each second threaded hole.
Preferably, the forming device for positioning and binding the frame column steel bars, the right-angle round steel comprises a short side and a long side which are perpendicular to each other, the positioning piece comprises a first positioning piece and a plurality of second positioning pieces, the first positioning piece is located on the short side and is close to the long side, the first positioning piece is used for positioning and fixing the column steel bars located at one corner of the frame column steel bars, the plurality of second positioning pieces are arranged on the long side at intervals, and the second positioning pieces are used for positioning and fixing the column steel bars located in the middle of the frame column steel bars.
Preferably, the forming device for positioning and binding the frame column steel bars, the long side is composed of a plurality of expansion joints, each expansion joint comprises a first steel cylinder and a first steel column which are connected end to end, two adjacent expansion joints are mutually sleeved with each other through the first steel column and the first steel cylinder, the short side is a second steel cylinder, and the second steel cylinder can be mutually sleeved with the first steel column.
Preferably, the forming device for positioning and binding the frame column steel bars, wherein the outer side of the long side is provided with a telescopic plate along the length direction of the long side, one side of the telescopic plate is fixedly connected with the first steel cylinder connected with the short side through a connecting plate, two ends of the telescopic plate protrude out of the long side, and the adjacent telescopic plates are detachably connected end to form a closed limit hoop.
Preferably, the forming device for positioning and binding the frame column steel bars is characterized in that a connecting plate is fixedly arranged at one end of the expansion plate, a first through hole is formed in the connecting plate, a U-shaped sleeve plate matched with the connecting plate is arranged at the other end of the expansion plate, a pair of second through holes communicated with the first through holes are formed in the U-shaped sleeve plate, and the connecting plate and the U-shaped sleeve plate are fixedly connected through bolts and nuts inserted into the first through holes and the second through holes.
Preferably, the forming device for positioning and binding the frame column steel bars is provided with a driving assembly, and the telescopic joints are driven by the driving assembly to synchronously move.
Preferably, the driving assembly comprises a plurality of linear drivers, wherein the linear drivers are in one-to-one correspondence with the plurality of expansion joints and are arranged along the length direction of the linear drivers, the fixed end of each linear driver is fixedly connected with the adjacent first steel cylinder through a first connecting block, the output end of each linear driver is fixedly connected with the adjacent first connecting block or a second connecting block, and the second connecting block is fixedly arranged outside one end of the short side far away from the long side; and the slide blocks are in one-to-one correspondence with the linear drivers, each pair of slide blocks is fixedly arranged on one side of the linear driver, which is close to the expansion plate, and is in sliding connection with a slide groove arranged on the expansion plate, and the slide groove is arranged along the length direction of the expansion plate.
Preferably, the second positioning piece comprises two second positioning plates which are oppositely arranged and vertically fixed on the first steel cylinder, and each second positioning plate is provided with a second positioning screw hole in a penetrating way along the length direction of the first steel cylinder; the inner cambered surfaces of the two second arc-shaped plates are oppositely arranged and positioned between the two second positioning plates, and the upper side and the lower side of each second arc-shaped plate are fixedly connected with the adjacent second positioning plates through at least one second telescopic rod respectively; the two second positioning screws are respectively in one-to-one correspondence with the two second positioning plates, and each second positioning screw is inserted into the second positioning screw hole and is in rotary connection with the adjacent second arc plate.
Preferably, the first positioning piece comprises a first positioning plate vertically fixed on the second steel cylinder, and a first positioning screw hole is formed in the first positioning plate in a penetrating manner along the length direction of the second steel cylinder; the first arc-shaped plate is arranged between the first positioning plate and the first steel cylinder, the intrados faces the first steel cylinder, and the upper side and the lower side of the first arc-shaped plate are fixedly connected with the first positioning plate through at least one first telescopic rod respectively; the first positioning screw rod is inserted into the first positioning screw hole and is rotationally connected with the first arc-shaped plate.
The invention at least comprises the following beneficial effects:
the forming device for positioning and binding the frame column reinforcement not only can play a role in shaping the reinforcement framework in the installation process of the reinforcement, but also solves the problem of positioning the reinforcement at the root of the lower layer after the pouring of the main body of the layer is completed, effectively improves the installation quality of the reinforcement, and has the advantages of simple structure, reasonable design, convenient use, high availability, low manufacturing cost, wide application range and the like.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is an overall schematic view of a molding apparatus for frame column rebar positioning and ligating in accordance with one embodiment of the present invention;
FIG. 2 is a schematic view showing a connection state of a fixing member according to another embodiment of the present invention;
FIG. 3 is a schematic view of the fastener of FIG. 2;
FIG. 4 is an overall schematic view of a molding apparatus for frame column rebar positioning and ligating according to another embodiment of the present invention;
FIG. 5 is a schematic view of the right angle round steel of FIG. 4;
FIG. 6 is a schematic view showing a developed state of the molding device for positioning and ligating the column reinforcements of FIG. 4;
fig. 7 is a schematic structural view of a second positioning member according to another embodiment of the present invention.
Detailed Description
The present invention is described in further detail below with reference to examples and drawings to enable those skilled in the art to practice the same and to refer to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are all conventional methods, and the reagents and materials, unless otherwise specified, are all commercially available; in the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present invention.
As shown in fig. 1, a forming device for positioning and binding a column reinforcement includes: four right-angle round steels 1 which are connected end to form a closed control hoop; the positioning pieces 2 are fixedly arranged on the right-angle round steel 1 at intervals and are positioned on the inner side of the closed control hoop, and the positioning pieces 2 are used for positioning and fixing the column bars after the closed control hoop is sleeved into the frame column bars.
In the above embodiment, the molding device for positioning and binding the column steel bars comprises four right-angle round steels 1 and a plurality of positioning members 2. The four right-angle round steels 1 are connected end to form a closed control hoop, and the closed control hoop is used for sleeving the outer part of the frame column steel bar to limit the frame column steel bar; the positioning pieces 2 are located on the inner side of the closed control hoop and are arranged at intervals along the circumferential direction of the closed control hoop, each positioning piece 2 is welded and fixed on the right-angle round steel 1, and the positioning pieces are used for positioning and fixing column ribs of the frame column reinforcing steel bars in a binding mode, which comprises but is not limited to binding.
When the device is used, the device can be sleeved outside the frame column steel bars, the sleeved position is controlled above the elevation of the top plate of the layer, the upper layer steel bars are connected below the joint, then the device is positioned and fixed through the positioning piece, after the pouring of the layer is completed, the device can be moved upwards by releasing the fixation between the positioning piece and the column steel bars, or the device can be taken out from the top of the frame column steel bars and reused.
The forming device for positioning and binding the frame column reinforcement not only can play a role in shaping the reinforcement framework in the installation process of the reinforcement, but also solves the problem of positioning the reinforcement at the root of the lower layer after the pouring of the main body of the layer is completed, effectively improves the installation quality of the reinforcement, and has the advantages of simple structure, reasonable design, convenient use, high availability, low manufacturing cost, wide application range and the like.
In another embodiment, as shown in fig. 1-3, the four right-angle round steels 1 are connected end to end through a fixing piece 3, the fixing piece comprises a fixing block 4, a first fixing hole 5 and a second fixing hole 6 are arranged at intervals from top to bottom, the aperture of the first fixing hole 5 and the aperture of the second fixing hole 6 are 5-20mm larger than the diameter of the right-angle round steel 1, a first threaded hole communicated with the top surface of the fixing block 4 is arranged at the top of the first fixing hole 5, a first bolt 7 matched with the first threaded hole is arranged in the first threaded hole, a second threaded hole communicated with the bottom surface of the fixing block 4 is arranged at the bottom of the second fixing hole 6, and a second bolt 8 matched with the second threaded hole is arranged in the second threaded hole.
In this embodiment, through inserting the head end and the tail end of two adjacent right angle round steels respectively in locating the first fixed orifices and the second fixed orifices on the fixed block, locking head end and tail end through rotatory first bolt and second bolt, can realize the head-to-tail connection of two adjacent right angle round steels, simple structure, easy dismounting, in addition, before first bolt and second bolt locking, stretch into the distance in first fixed orifices and/or the second fixed orifices through adjusting head end and tail end, still can adjust the size of closed control hoop to satisfy the frame column reinforcement demand of each model.
In another embodiment, as shown in fig. 1, fig. 4 and fig. 6, the right-angle round steel 1 includes a short side and a long side that are perpendicular to each other, the positioning member 2 includes a first positioning member 9 and a plurality of second positioning members 10, the first positioning member 9 is located on the short side and is close to the long side, the first positioning member 9 is used for positioning and fixing a column rib located at a corner of the column rib, the plurality of second positioning members 10 are arranged on the long side at intervals, and the second positioning member 10 is used for positioning and fixing a column rib located in the middle of the column rib.
In this embodiment, through setting up right angle round steel to including mutually perpendicular's minor face and long limit to set up first setting element on the minor face, set up a plurality of second setting elements at long edge interval, so that after right angle round steel equipment, all fix a position and fix the post muscle that is located frame post reinforcing bar one corner and middle part through first setting element and second setting element realization, with finalize the design to the reinforcement cage better, prevent root reinforcing bar off normal.
In another embodiment, as shown in fig. 4 to 6, the long side is composed of a plurality of expansion joints, each expansion joint comprises a first steel cylinder 11 and a first steel column 12 which are connected end to end, two adjacent expansion joints are mutually sleeved through the first steel column 12 and the first steel cylinder 11, the short side is a second steel cylinder 13, and the second steel cylinder 13 can be mutually sleeved with the first steel column 12; the first steel column 12 is far away from one end of the first steel cylinder 11, a first limiting ring is fixedly arranged at one end of the first steel cylinder 11 connected with the adjacent first steel column 12, a second limiting ring is detachably connected at one end of the second steel sleeve 13 connected with the adjacent first steel cylinder 12, a third limiting ring is detachably connected at one end of the second steel sleeve 13 connected with the adjacent first steel column 12, the inner diameters of the second limiting ring and the third limiting ring are larger than the outer diameter of the first steel column 12 and smaller than the outer diameter of the first limiting ring, and the detachable connection mode comprises but is not limited to screw connection and riveting so as to prevent the first steel cylinder 12 from being separated from the corresponding first steel cylinder 11 or second steel cylinder 13.
In this embodiment, through setting up the long limit to by a plurality of telescopic joints, every telescopic joint includes first steel cylinder and the first steel column of head and the tail connection to set up the minor face as the second steel cylinder that can peg graft with first steel column cooperation, through peg graft connection with the head and the tail that realize adjacent right angle round steel, it is convenient to connect, and the long limit of right angle round steel is still scalable, in order to adjust the size of seal control hoop, satisfies the frame column reinforcement demand of each model.
In another embodiment, as shown in fig. 4 to fig. 6, the outer side of the long side is provided with a telescopic plate 14 along the length direction of the long side, one side of the telescopic plate 14 is fixedly connected with the first steel cylinder 11 connected with the short side through a connecting plate, a gap is reserved between one side of the telescopic plate 14 and the rest of the first steel cylinder 11, two ends of the telescopic plate 14 protrude out of the long side, and the adjacent telescopic plates 14 are detachably connected end to form a closed limit hoop.
In the embodiment, the expansion plate is fixedly arranged on the outer side of the long side, and is fixedly connected with the first steel cylinders connected with the short sides through the connecting plates, and is not connected with the rest first steel cylinders, and a gap is reserved between the expansion plate and the rest first steel cylinders, so that the expansion plate does not limit the expansion of the long side; through the detachable connection of head and tail between the adjacent expansion plate, form confined spacing hoop to through the length of adjusting the expansion plate, adjust the size on long limit, make the size adjustment of closed control hoop more convenient.
In another embodiment, as shown in fig. 4-6, a connecting plate 15 is fixedly arranged at one end of the expansion plate 14, a first through hole is formed in the connecting plate 15, a U-shaped sleeve plate 16 matched with the connecting plate 15 is arranged at the other end of the expansion plate 14, the connecting plate 15 is inserted into the U-shaped sleeve plate 16, a pair of second through holes communicated with the first through holes are formed in the U-shaped sleeve plate 16, and the connecting plate 15 and the U-shaped sleeve plate 16 are fixedly connected through bolt and nut assemblies 17 inserted into the first through holes and the second through holes.
In this embodiment, the head and the tail of adjacent expansion plate can be dismantled through connecting plate, U-shaped sleeve plate and nut subassembly and connect, simple structure, easy dismounting.
In another embodiment, as shown in fig. 4-6, the expansion plate 14 is provided with a driving assembly, and the multiple expansion joints are driven by the driving assembly to synchronously move, so that multiple second positioning elements are equally spaced on the long side of the right-angle round steel, so as to better shape the frame column steel bars.
In another embodiment, as shown in fig. 4 to 6, the driving assembly includes a plurality of linear drivers 18, which are in one-to-one correspondence with the plurality of expansion joints and are disposed along the length direction thereof, the fixed end of each linear driver 18 is fixedly connected with the adjacent first steel cylinder 11 through a first connecting block 19, the output end is fixedly connected with the adjacent first connecting block 19 or a second connecting block 20, the second connecting block 20 is fixedly arranged at the outer side of one end of the short side far away from the long side, and the linear drivers 18 include, but are not limited to, electric push rods and cylinders, preferably electric push rods, so as to facilitate wiring and manipulation; and the slide blocks are in one-to-one correspondence with the linear drivers 18, each pair of slide blocks is fixedly arranged on one side of the linear driver 18, which is close to the expansion plate 14, and is in sliding connection with a slide groove 21 arranged on the expansion plate 14, and the slide groove 21 is arranged along the length direction of the expansion plate 14.
In this embodiment, through set up a plurality of sharp drivers that set up along its length direction interval on the expansion plate, a plurality of sharp drivers and a plurality of telescopic joint one-to-one, and the stiff end of sharp driver passes through first connecting block and corresponding first steel cylinder fixed connection, output and adjacent first connecting block or locate the second connecting block fixed connection in the minor face outside to with sharp driver and expansion plate flue gas length direction sliding connection, with opening and close through a plurality of sharp drivers of synchronous control, realize the synchronous flexible of a plurality of telescopic joints, be convenient for adjust and control.
In another embodiment, as shown in fig. 1 and 7, the second positioning member 10 includes two second positioning plates 22, which are oppositely disposed and vertically fixed on the first steel cylinder 11, and a second positioning screw hole is formed in the middle of each second positioning plate 22 along the length direction of the first steel cylinder 11; the inner cambered surfaces of the two second arc plates 23 are oppositely arranged and positioned between the two second positioning plates 22, the upper side and the lower side of each second arc plate 23 are fixedly connected with the adjacent second positioning plates 22 through at least one second telescopic rod 24 respectively, and preferably, the upper side and the lower side of each second arc plate 23 are provided with two second telescopic rods respectively; and two second positioning screws 25 which are respectively in one-to-one correspondence with the two second positioning plates 22, wherein each second positioning screw 25 is inserted into the second positioning screw hole and is in rotary connection with the adjacent second arc plate 23.
In this embodiment, through setting up the second setting element to including two second locating plates, two second arc and two second locating screw rods, and locate two second arc between two second locating plates and through second telescopic link and adjacent second locating plate fixed connection, rotate with adjacent second arc after one end and the adjacent second locating plate threaded connection of two second locating screw rods, with through rotatory second locating screw rod, adjust the interval between two second arc, make two second arc clamp the column muscle fixed, easy operation, and can finely tune the position of column muscle between two locating plates.
In another embodiment, as shown in fig. 1, the first positioning member 9 includes a first positioning plate vertically fixed on the second steel cylinder 13, and a first positioning screw hole is formed in the first positioning plate along the length direction of the second steel cylinder 13; the first arc-shaped plate is arranged between the first positioning plate and the first steel cylinder 11, the intrados faces the first steel cylinder 11, the upper side and the lower side of the first arc-shaped plate are fixedly connected with the first positioning plate through at least one first telescopic rod respectively, and preferably, two first telescopic rods are arranged on the upper side and the lower side of each first arc-shaped plate respectively; the first positioning screw rod is inserted into the first positioning screw hole and is rotationally connected with the first arc-shaped plate.
In this embodiment, through setting up first locating part to including first locating plate, first arc and first positioning screw rod, and locate one side and the intrados that are close to first steel cylinder of first locating plate towards first steel cylinder with first arc, pass through first telescopic link and first locating plate fixed connection spare with first locating screw rod's one end and first locating plate threaded connection back again with first arc rotation connection, with through rotatory first positioning screw rod, adjust the interval of first arc and first steel cylinder, fine setting and location are carried out to the relative position of the post muscle that is located frame post steel muscle one corner.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. The application, modification and variation of the forming device for the positioning and binding of the steel bars of the frame column according to the invention will be obvious to those skilled in the art.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (10)
1. A forming device for frame post reinforcing bar location and ligature, its characterized in that includes:
four right-angle round steels which are connected end to form a closed control hoop;
the positioning pieces are fixedly arranged on the right-angle round steel at intervals and positioned on the inner side of the closed control hoop, and are used for positioning and fixing the column bars after the closed control hoop is sleeved into the frame column bars.
2. The forming device for positioning and binding the frame column steel bars according to claim 1, wherein the four right-angle round steels are connected end to end through a fixing piece, the fixing piece comprises a fixing block, a first fixing hole and a second fixing hole are formed in the fixing piece from top to bottom at intervals, the diameters of the first fixing hole and the second fixing hole are slightly larger than those of the right-angle round steels, a first threaded hole communicated with the top surface of the fixing block is formed in the top of the first fixing hole, a first bolt matched with the first threaded hole is arranged in the first threaded hole, a second threaded hole communicated with the bottom surface of the fixing block is formed in the bottom of the second fixing hole, and a second bolt matched with the second threaded hole is formed in the second threaded hole.
3. The forming device for positioning and binding of steel bars of a frame column according to claim 1, wherein the right-angle round steel comprises a short side and a long side which are perpendicular to each other, the positioning pieces comprise a first positioning piece and a plurality of second positioning pieces, the first positioning piece is located on the short side and is close to the long side, the first positioning piece is used for positioning and fixing the steel bars located at one corner of the steel bars of the frame column, the plurality of second positioning pieces are arranged on the long side at intervals, and the second positioning pieces are used for positioning and fixing the steel bars located in the middle of the steel bars of the frame column.
4. A forming device for positioning and binding a steel bar of a frame column according to claim 3, wherein the long side is composed of a plurality of expansion joints, each expansion joint comprises a first steel cylinder and a first steel column which are connected end to end, two adjacent expansion joints are mutually sleeved through the first steel column and the first steel cylinder, the short side is a second steel cylinder, and the second steel cylinder can be mutually sleeved with the first steel column.
5. The device for positioning and binding the steel bars of the frame column according to claim 4, wherein the outer side of the long side is provided with a telescopic plate along the length direction of the long side, one side of the telescopic plate is fixedly connected with the first steel cylinder connected with the short side through a connecting plate, two ends of the telescopic plate protrude out of the long side, and the adjacent telescopic plates are detachably connected end to form a closed limiting hoop.
6. The device for positioning and binding the steel bars of the frame column according to claim 5, wherein a connecting plate is fixedly arranged at one end of the telescopic plate, a first through hole is formed in the connecting plate, a U-shaped sleeve plate matched with the connecting plate is arranged at the other end of the telescopic plate, a pair of second through holes communicated with the first through holes are formed in the U-shaped sleeve plate, and the connecting plate and the U-shaped sleeve plate are fixedly connected through bolt and nut assemblies inserted into the first through holes and the second through holes.
7. The molding device for positioning and binding of steel bars of a frame column according to claim 5, wherein a driving assembly is arranged on the telescopic plate, and the telescopic joints are driven by the driving assembly to synchronously move.
8. The molding device for positioning and binding the steel bars of the frame column according to claim 7, wherein the driving assembly comprises a plurality of linear drivers which are in one-to-one correspondence with the plurality of expansion joints and are arranged along the length direction of the linear drivers, a fixed end of each linear driver is fixedly connected with an adjacent first steel cylinder through a first connecting block, an output end of each linear driver is fixedly connected with an adjacent first connecting block or a second connecting block, and the second connecting block is fixedly arranged outside one end of the short side far away from the long side; and the slide blocks are in one-to-one correspondence with the linear drivers, each pair of slide blocks is fixedly arranged on one side of the linear driver, which is close to the expansion plate, and is in sliding connection with a slide groove arranged on the expansion plate, and the slide groove is arranged along the length direction of the expansion plate.
9. The forming device for positioning and binding the steel bars of the frame column according to claim 4, wherein the second positioning piece comprises two second positioning plates which are oppositely arranged and vertically fixed on the first steel cylinder, and each second positioning plate is provided with a second positioning screw hole in a penetrating manner along the length direction of the first steel cylinder; the inner cambered surfaces of the two second arc-shaped plates are oppositely arranged and positioned between the two second positioning plates, and the upper side and the lower side of each second arc-shaped plate are fixedly connected with the adjacent second positioning plates through at least one second telescopic rod respectively; the two second positioning screws are respectively in one-to-one correspondence with the two second positioning plates, and each second positioning screw is inserted into the second positioning screw hole and is in rotary connection with the adjacent second arc plate.
10. The forming device for positioning and binding the steel bars of the frame column according to claim 9, wherein the first positioning piece comprises a first positioning plate vertically fixed on the second steel cylinder, and a first positioning screw hole is formed in the first positioning plate in a penetrating manner along the length direction of the second steel cylinder; the first arc-shaped plate is arranged between the first positioning plate and the first steel cylinder, the intrados faces the first steel cylinder, and the upper side and the lower side of the first arc-shaped plate are fixedly connected with the first positioning plate through at least one first telescopic rod respectively; the first positioning screw rod is inserted into the first positioning screw hole and is rotationally connected with the first arc-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311794828.4A CN117780125A (en) | 2023-12-25 | 2023-12-25 | Forming device for positioning and binding frame column steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311794828.4A CN117780125A (en) | 2023-12-25 | 2023-12-25 | Forming device for positioning and binding frame column steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117780125A true CN117780125A (en) | 2024-03-29 |
Family
ID=90395809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311794828.4A Pending CN117780125A (en) | 2023-12-25 | 2023-12-25 | Forming device for positioning and binding frame column steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117780125A (en) |
-
2023
- 2023-12-25 CN CN202311794828.4A patent/CN117780125A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19750212A1 (en) | Frame structure and construction method using the same | |
| CN110653934A (en) | Steel bar positioning device and method for prefabricated RC component | |
| CN110439125B (en) | Beam joint template process | |
| CN212715972U (en) | Prefabricated bed-jig suitable for multiple specification pier stud reinforcing bar | |
| TWI617726B (en) | Template adjustment unit, template device and system template structure | |
| JP3922455B2 (en) | Formwork support mechanism, beam holding jig, floor slab placement method | |
| CN111877752B (en) | Reinforcing system of building template and construction method thereof | |
| CN117780125A (en) | Forming device for positioning and binding frame column steel bars | |
| CN218912324U (en) | Reinforcing steel bar framework binding auxiliary frame | |
| CN211590609U (en) | Expandable laminated beam mold | |
| CN218668589U (en) | Construction steel bar location structure | |
| CN113858400B (en) | Assembling die for prefabricated parts | |
| CN113235823B (en) | Building construction steel bar positioning device | |
| CN211058317U (en) | Steel frame shaping building template system | |
| CN212129975U (en) | Detachable adjustable triangular truss assembly type mould platform | |
| KR200303750Y1 (en) | A Sheeting reinforcement Structure Clamp of Construct | |
| CN110803664B (en) | Aluminum template dismounting device and method capable of reducing deformation | |
| CN110593562A (en) | Steel frame shaping building template system | |
| CN217454341U (en) | Mould for manufacturing section steel joint precast beam | |
| CN112049441A (en) | Steel bar positioning structure for building construction | |
| CN219528402U (en) | Beam side die supporting clamp | |
| CN205476088U (en) | Vertical rebar positioning instrument of wall body | |
| CN214575670U (en) | Template and template system for construction of independent column | |
| CN211194386U (en) | A reinforcing bar positioner for prefabricating RC component | |
| CN216239739U (en) | Mould device for pressing windowsill top |
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 |